What is Ramp: Definition and 685 Discussions

RAMP (an acronym for Roy Ayers Music Productions) was an American soul/jazz band from Cincinnati, Ohio. It was founded in 1976 by Roy Ayers, who was not a member of the group, though he did write and produce songs on their only album. The band consisted of Sharon Matthews and Sibel Thrasher on vocals, Landy Shores on guitar, Nate White on bass, and John Manuel on drums and percussion. The band are joined in the present day by Kia Bennett and Desiree Jordan.
The group released one studio album, Come Into Knowledge, subsequently considered a classic among rare-groove collectors, artists (such as Erykah Badu, Mary J. Blige, Common, PM Dawn, A Tribe Called Quest and many others who have used RAMP samples in their music) and Roy Ayers fans.
Come Into Knowledge was recorded at Electric Lady Studios in New York City and at Record Plant in Hollywood, California. The group was a vehicle for the songwriting talents of Ayers and Edwin Birdsong. Released in 1977 via ABC Blue Thumb, the set featured a version of Ayers' "Everybody Loves the Sunshine" along with the 'rare groove' track "Daylight". The LP record release of the album commands very high prices. The album was eventually reissued and re-released on CD in 2007 by P-Vine Records in Japan and by Verve Records in Europe and the United States.The group split up shortly afterwards, but reformed in 2006 for new tours and recordings. RAMP performed on June 30, 2007, with Washington, D.C. jazz pianist Will Rast, at the Central Park SummerStage in New York City. RAMP member Sibel Thrasher died in April 2020.In 2008, the song "Daylight" featured Grand Theft Auto IV on the fictional radio station The Vibe 98.8.

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  1. D

    Solving Ball Hitting Ramp Physics Problem

    http://img384.imageshack.us/img384/5267/physicsproblem3aq.jpg This is my problem. I called the angle between ramp and horizontal theta. Then, i formed a rectangle between V0 and the ramp, and found the angle between the ramp and V0 is also theta. Then, i repositioned my...
  2. K

    Mechanism of a cylinder rolling down a ramp?

    Hi guys... Can anyone hlp me with the mechanism of a cylinder rolling down a ramp? Here's my understanding about the problem. Can anybody corrected me? If the CM is located at point O (the center of the cylinder), then the torque of for the rotational mechanism is provided by the friction force...
  3. I

    Solving Ball Roll Down Ramp: 200 m/s Speed for Steel Ball

    A 110 g marble rolls down a 39.0 deg. incline. At the bottom, just after it exits onto a horizontal table, it collides with a 290 g steel ball at rest. How high above the table should the marble be released to give the steel ball a speed of 200 m/s? well first i tried to use the formula...
  4. J

    A block is placed on a ramp.

    What is the force of gravity acting on the block? are they asking for a) F = mg or b) F = mgsin(theta) thanks
  5. J

    Calculating Time and Velocity of a Ball on a Ramp - Confirming Understanding"

    can i just get someone to confirm this? just want to make sure I'm understanding this correctly. A ball is rolled up a ramp. The initial velocity and the acceleration down the ramp due to gravity is given. Vi = 10 m/s a = 2 m/s -------------------------------------------------...
  6. A

    Friction: Static Cylinder And Ramp Problem: Again

    Thanks for the help, i think I'm getting it, but i still have doubts, anyway, here's the problem: A wedge of 15° is pushed under a tube of 50 kg as shown in fig 1. \mu_S = 0.20 in all the surfaces. Determine the required force P to move the wedge. answer is P &= 283 N\leftarrow...
  7. P

    Calculating Force of Friction on a Sliding Block on a Ramp

    There is a block of W Newtons and a ramp is A degrees above the horizontal. At this angle the block begins to slide. How do I find the force of friction and then it should be quite easy to find coefficient of friction. (I already have already solve for the normal force Fw and the force...
  8. E

    Investigating Ramp Efficiency: The Impact of Friction

    Hi all, I've been doing a lot of research recently, but am still struggling to do a good hypothesis for my experiment. The experiment is to find the efficiency of a ramp. I will be changing the height of the ramp and will be measuring the force required to lift a bucket with a total mass...
  9. P

    What is the required force to keep a box from sliding on a frictionless ramp?

    Fro some reason can't figure this one out: A box is sitting at a frictionless ramp, with a force of 150 N acting on the box, perpendicular to the ground. The ramp is at 25 degrees towards the normal. a)Determine the force parallel to the surface of the ramp, that would keep the box from...
  10. U

    Coefficient of kinetic friction on ramp

    A block and disk with equal masses are released from the same height on a 30° incline. The block slides down the ramp while the disk rolls. If they both reach the bottom at the same time, what must be the coefficient of kinetic (sliding) friction? ANSWER: mk = (1/3)tanX = (1/3)tan(30°)...
  11. T

    How Does Friction Affect Ball Rolling on a Ramp?

    In the figure below, a ball is let go from rest at the point shown on the ramp. The region on the left side of the ramp has friction; on the right side, the friction is negligible. http://i2.photobucket.com/albums/y7/twiztidmxcn/RollingFig1.gif Theres the picture. It won't upload because...
  12. R

    Kinetic friction of box down a ramp

    A box slides down a ramp inclined at 41 degrees horizonontal with an acceleration of 1.4 m/s^2. The acceleration of gravity is 9.8 m/s^2. Determine the coefficient of kinetic friction between the box and the ramp. no ideas need any advice
  13. R

    Max Ramp Angle for Rolling Ball: mu & Theta

    Ball mass m and radius r rolls down ramp with coefficient of static friction of mu. If the ball is released from rest what is the maximum angle theta of the ramp that the ball rolls without slipping? I've got theta max = inverse(tan(mu)) but the answer in the book is theta =...
  14. H

    Reaching the Finish Line: Jumping a Car 21.1m with 1.48m Ramp Height

    [car] _o_o_____ ....| ....| 1.48 meters high ________|_______________________(must land here) ....|------21.1 meters--------| A stunt driver wants to make his car jump over a distance of 21.1 meters below a horizontal ramp With what minimum speed must he drive off...
  15. N

    Can Car1 Ramp Over Car2 Without Colliding?

    Ok, a simple vector problem. I found all the data, but have no idea to set it up. Here is what I am trying to do... I want to find it Car1 can ramp over the top of Car2, without hitting it. Both cars are ramping off the same ramp, and let's assume air resistance will not be significant...
  16. P

    Solving the Mystery of Racing Cans of Broth Down a Ramp

    hey everybody, I am new to the forum, and glad to be here. looks like a great place for help when all has failed! :cry: if you race 2 cans of broth down a ramp, one frozen and one still liquid, which one wins? well, i did this mathematically, using the equation for a solid ring...
  17. B

    Kinetic frction between the hamburger and the ramp

    physics help pleasezzzzz Suppse a giant hamburger slides down a rampt aht has a 45 degree incline. The coefficient of kinetic frction between the hamburger and the ramp is .597, so that the net force actiong on the hamburger is 6.99 x 10^3 N. What is the mass of the hamburger? What is the...
  18. T

    Need help - ramp problem inclined plane

    Movers want to set the ramp of their truck so that the work they do against the combination of gravity and friction is a minimum for crates moving up the ramp with constant velocity. µ is the coefficient of kinetic friction and θ is the angle between the ramp and the ground. For the work to be a...
  19. T

    How far does a block go up a frictionless ramp?

    A block is given an initial velocity of 3.00 m/s up a frictionless 22.0° incline. How far up the incline does the block slide before coming (momentarily) to rest? So basically, how far does it go up before the block starts falling. http://img11.paintedover.com/uploads/11/p522.gif At first...
  20. T

    Block down ramp colliding with spring

    A 3.2-kg block is released 34m from a massless spring with force constant 178N/m that is fixed along a frictionless plane inclined at an angle of 27° above the horizontal. Find the maximum compression of the spring. This is what I have tried so far. equation (1) (1/2 mv^2) = (1/2 kx^2)...
  21. S

    Calculating Time it Takes for Soap to Slide Down a Ramp

    A wet bar of soap slides freely down a ramp 9.35 m long inclined at 7.00°. How long does it take to reach the bottom? Assume muk = 0.0550. Okay I've got my x & y componants 9.35cos(7)=9.28 9.35sin(7)=1.14 But now what since I don't have the mass of the soap or the acceleration, what do I...
  22. denian

    Understanding Ramp Voltage: What Does it Mean and How Does it Work?

    i don't know if this is a stupid question to ask, but i really need to know what it means by ramp voltage?
  23. M

    Solving Box & Ramp Problem at 50° Angle

    Lets say you have a box at the bottom of a frictionless ramp and you give it a velocity (X) of let's say 10 m/s, so that when it gets on the ramp, the components velocities would be: Vx = 10 * cos (angle) Vy = 10 * sin (angle) then once it gets ontp the ramp, the gravitational acceleration...
  24. I

    Can RC Car Clear a 20' Ramp at Racing Speed?

    Hey guys, have a question for you that I cannot get passed while laying out a track idea for the October races. The Elements: RC length/weight = 16 inches/7-10 pounds Total Track length = 44 feet (including ramp) Total Ramp length/height = 20 feet/20 inches End of Ramp to landing zone =...
  25. A

    Finding Final Velocity of a Block Sliding Down a Ramp with Friction

    A 10 kg block slides from rest down a 5m long ramp. If the coefficient of friction between the block and the ramp is 0.4, what is the final velocity of the block when it reaches the botton of the ramp? I set this into two Fnet equations, x and y. I then solved for the acceleration in x...
  26. Z

    How Does Normal Force Vary Across Different Hilltops on a Frictionless Ramp?

    Imagine an initially stationary block is placed at some height on a frictionless ramp. The ramp has several hills and valleys in it. Assume the block never flies off the ramp, the hills have identical circular tops, and the hills are of progressively greater heights, all shorter than the height...
  27. F

    Distance of Solid Sphere Down Ramp | Physics Problem

    K got to do test corrections, and i just need help on this one. A solid sphere released from rest rolls down a ramp, dropping through a vertical height of 0.61m. The ball leaves the bottom of the ramp, which is 1.22m above the floor (moving horizontally). What distance does the ball move in...
  28. J

    Wood Car Ramp Impacts: Will Bouncing Affect Force?

    Situation: A wood car with 2 eggs as passengers goes down a 2.43 meter ramp at 40 degrees. The car has a crumple zone on the front to absorb some impact. If the car bounces when it hit the cement block at the end of the ramp, how will the bouncing affect the force the car experiences on impact?
  29. L

    Solving a Physics Problem: Finding Force Needed for 50g Toy Bus on Ramp

    I have a simple physics problem that I can't correctly solve. I have a 50g toy bus that is sitting still on a ramp. I need to find the Force needed to keep the bus still on the ramp. How do I do this?
  30. K

    Ball rolling down ramp off a table

    I have to do an important experiment tomorrow. In physics, we have this setup: We have a ramp (we don't know how long, we don't know the angle), and we put it on a normal counter top with the 'exit' end up to a meter from the edge. We place a camera film capsule off the edge of the table...
  31. N

    Solving the Ramp Problem: Finding Time to Stop Sliding on a Horizontal Surface

    I would really appreciate some help on this problem, or even a push in the right direction: An object of unknown mass slides down an incline in which Θ= 6.9. The object slides with a constant velocity of 1.4 m/s. At the bottom of the incline, the object slides on to a horizontal in...
  32. R

    What angle does the ramp make with the ground Static friction

    A box of mass 32.0 kg sits on a horizontal steel ramp 3.4 m long with a coefficient of static friction of 0.30 between the ramp and the box. The end of the ramp is slowly lifted until the box begins to slide down the ramp. What angle does the ramp make with the ground when this happens? What...
  33. I

    Solving a Ramp Problem with 1kg Block

    Hi, I have a ramp problem question that I don't think makes sense.. Question: A 1kg block is placed on a ramp where the angle at which the slope is increased by 1 degree until it falls down the ramp. The block falls down the ramp when the angle is 25 degrees, find the a) force of gravity...
  34. L

    Will the Ball Land on the Ramp or the Plateau?

    I am having trouble figuring out this problem: A ball is launched with a velocity of 10 m/s at an angle of 50 deg to the horizontal. The launch point is at the base of a ramp of horizontal length d1 = 6.00 m and height d2 = 3.60 m. A plateau is located at the top of the ramp. a) Does the ball...
  35. Jonathan

    On the acceleration of cylinder down ramp

    on the acceleration of a cylinder down a ramp This problem has been vexing me for some time, for the life of me I can't figure it out or figure out why I can't figure it out. It seems like gsin(Θ)=a+αr, where Θ is the angle of the ramp, a is the acceleration, α is the...
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