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Phases of hydrocarbons in a compressed gas cylinder
Oct 15, 2017
Replies
2
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2K
Net Force and Centripetal Force relation
Oct 15, 2017
Replies
7
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2K
To calculate work done from a graph
Oct 14, 2017
Replies
4
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4K
Is Static Friction Capable of Doing Work?
Oct 14, 2017
Replies
9
Views
5K
Fringes in a One Slit Experiment with a water tank
Oct 13, 2017
Replies
15
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3K
Reduction in the number of wheels means less drag?
Oct 13, 2017
Replies
19
Views
2K
Tension in a String: Why is the Scale Reading 10N?
Oct 13, 2017
Replies
10
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3K
Why does the car skid when brakes are applied too hard?
Oct 13, 2017
Replies
20
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8K
Quantifying Acceleration in Non-Perpendicular Torque Systems
Oct 13, 2017
Replies
5
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1K
Torque and force on a tire iron
Oct 13, 2017
Replies
6
Views
3K
What Is the Role of Inertia in Newton's First Law of Motion?
Oct 13, 2017
Replies
4
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2K
Inertial Reference Frame Proof
Oct 12, 2017
Replies
13
Views
2K
Why is linear momentum not conserved or realistic here?
Oct 12, 2017
Replies
4
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3K
Train Conservation of Energy Question
Oct 12, 2017
Replies
17
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3K
Internal pressure due to vessel collapse
Oct 12, 2017
Replies
4
Views
2K
Is inertia the total gravitational forces of the Universe?
Oct 11, 2017
Replies
6
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2K
Is the Universe's center of mass truly at rest?
Oct 10, 2017
Replies
9
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2K
How Does Distance Affect Torque While Maintaining the Same Force?
Oct 10, 2017
Replies
2
Views
2K
Understanding sound transmission loss (TL)
Oct 10, 2017
Replies
9
Views
5K
Question about work energy theorem
Oct 10, 2017
Replies
1
Views
1K
Calculate Horsepower from a flywheel
Oct 10, 2017
Replies
23
Views
13K
How do you know which way friction points?
Oct 9, 2017
Replies
12
Views
2K
What shape would the Earth appear to have if it were just covered by water
Oct 9, 2017
Replies
4
Views
2K
100% energy efficient, constant power rocket
Oct 7, 2017
Replies
25
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4K
Is there a named unit for inertia?
Oct 7, 2017
Replies
19
Views
6K
Motion in a non-inertial frame
Oct 7, 2017
Replies
3
Views
1K
Car on Banked Curve: Centripetal Force?
Oct 6, 2017
Replies
24
Views
5K
Understanding Shear Modulus: How It Defines Fluid Properties
Oct 6, 2017
Replies
6
Views
2K
Confused about Newton's 3rd law of motion
Oct 6, 2017
Replies
17
Views
2K
Conservation of Buoyancy: Explained & Applied
Oct 6, 2017
Replies
3
Views
2K
Train traveling at speed of E field question
Oct 5, 2017
Replies
10
Views
2K
Elasticity affects the Oscillating period of an item?
Oct 5, 2017
Replies
9
Views
2K
General Question About 2D-Kinematic Problems
Oct 5, 2017
Replies
4
Views
2K
Atmospheric air pressure on the human body
Oct 5, 2017
Replies
8
Views
8K
Entrainment Coefficient - Dynamics of Fluids
Oct 4, 2017
Replies
4
Views
2K
How does the reaction force of friction affect the ground?
Oct 4, 2017
Replies
2
Views
2K
Instantaneous velocity calculation from position data
Oct 4, 2017
Replies
5
Views
2K
Drag Force: Mass & Why It Doesn't Affect Object
Oct 4, 2017
Replies
8
Views
4K
How does the capillary tube in refrigerators work?
Oct 4, 2017
Replies
11
Views
6K
Question about Angular Motion in a horizontal plane
Oct 3, 2017
Replies
2
Views
1K
Frictionless Disk Supported by Massless String
Oct 3, 2017
Replies
5
Views
2K
Terminal Velocity Equation with a Vi greater than 0
Oct 2, 2017
Replies
2
Views
1K
Is the centripetal force a projection of tension?
Oct 2, 2017
Replies
2
Views
2K
Differential Equation for Projectile Motion with Air Drag
Oct 2, 2017
Replies
8
Views
6K
Follow-up Question to: The Concept of Pressure in Bernoulli’
Oct 2, 2017
Replies
4
Views
3K
How to make a customized pressure cooker?
Oct 2, 2017
Replies
3
Views
2K
What’s the Key Difference Between Velocity and Speed in Air Travel?
Sep 30, 2017
Replies
2
Views
1K
A Question relating to Loudness and Transmission of Sound
Sep 30, 2017
Replies
4
Views
2K
Physics of a tank of water (aquarium on a moving vehicle)
Sep 29, 2017
Replies
7
Views
2K
Why does lifting an IV bag increase pressure?
Sep 29, 2017
Replies
13
Views
4K
Correlation between potential energy and torque
Sep 29, 2017
Replies
1
Views
3K
Smooth Curves or Sharp Edges: What Happens to Trajectories Near a Point?
Sep 29, 2017
Replies
5
Views
2K
Acceleration as a function of position
Sep 29, 2017
Replies
12
Views
4K
Difference between Ultrasonic waves and sound waves.
Sep 29, 2017
Replies
2
Views
2K
Work done on the centre of mass and kinetic energy of system
Sep 29, 2017
Replies
6
Views
3K
Can aerodynamic downforce from a standard car cause lateral pull in others?
Sep 28, 2017
Replies
4
Views
2K
Door Rotation: The Influence of Attached Rods and Forces
Sep 28, 2017
Replies
18
Views
2K
Confusion about potential energy in a tank filled with water
Sep 28, 2017
Replies
22
Views
6K
Effect of Player Size in Distance Hitting Baseball
Sep 28, 2017
Replies
4
Views
2K
Foucault's Pendulum Recreation for Physics Project
Sep 27, 2017
2
Replies
86
Views
13K
Acceleration and jerk calculations
Sep 26, 2017
Replies
3
Views
6K
Why is the force and acceleration positive?
Sep 26, 2017
Replies
10
Views
2K
At What Point Does Weight Diminish MOI Benefits in Golf Clubs?
Sep 26, 2017
Replies
7
Views
2K
Why no work when carrying piano on your back down a hallway?
Sep 26, 2017
Replies
20
Views
4K
Deflection of an inclined rope
Sep 26, 2017
Replies
22
Views
4K
Pressure exerted by an ideal gas
Sep 24, 2017
2
Replies
80
Views
12K
What if the actual force for a Newton was different?
Sep 24, 2017
Replies
9
Views
2K
Understanding Torque: Choosing the Point of Rotation for Rotational Motion
Sep 23, 2017
Replies
15
Views
4K
Why do we fall forward when walking and rotating?
Sep 23, 2017
Replies
4
Views
1K
Free Fall quadratic equation problem
Sep 23, 2017
Replies
2
Views
8K
Inverse phase sound wave where does energy go?
Sep 23, 2017
Replies
5
Views
2K
Is this point of contact an inertial frame?
Sep 22, 2017
Replies
2
Views
2K
Me, A Rod and A Table With Little Friction
Sep 22, 2017
Replies
9
Views
2K
"Shifting" non-inertial frame in Accelerating Atwood Machine
Sep 22, 2017
Replies
10
Views
3K
Friction at the axle vs at the Tyre
Sep 21, 2017
Replies
17
Views
3K
When does gravity take over surface tension?
Sep 20, 2017
Replies
6
Views
2K
Changing distribution when going through a potential
Sep 20, 2017
Replies
3
Views
1K
Relationship between the pressure gradient and mass flow of a gas
Sep 20, 2017
Replies
24
Views
6K
Water level accuracy revisited
Sep 18, 2017
Replies
7
Views
2K
Does a rotating rigid body has single angular velocity.
Sep 18, 2017
Replies
3
Views
2K
Does work energy theorem fail while dealing with friction?
Sep 18, 2017
Replies
6
Views
3K
Question about statistical mechanics
Sep 18, 2017
Replies
4
Views
1K
Spring in Space: 3 Questions Answered
Sep 18, 2017
Replies
7
Views
2K
Confusion with multiple impulses
Sep 18, 2017
Replies
5
Views
1K
What would the weight of a column of water be at the center of the Earth?
Sep 17, 2017
Replies
2
Views
2K
Is the weight of an object exerted on another object?
Sep 17, 2017
Replies
6
Views
2K
Other symbols for rotational inertia?
Sep 17, 2017
Replies
4
Views
2K
What does negative potential energy mean?
Sep 17, 2017
Replies
4
Views
14K
Is there any proof to show that gravity works at the Planck length?
Sep 17, 2017
Replies
21
Views
3K
Net work done on Earth-object system and potential energy
Sep 17, 2017
Replies
8
Views
3K
How to calculate the energy lost in a projectile from drag?
Sep 16, 2017
Replies
4
Views
5K
Non uniform circular motion acceleration
Sep 16, 2017
Replies
5
Views
2K
Conservation of linear momentum in this system
Sep 16, 2017
Replies
4
Views
3K
What is the angle of attack for a Rogallo wing and how does it generate lift?
Sep 16, 2017
Replies
1
Views
1K
Is Newton's 3rd law sufficient to explain buoyancy force?
Sep 15, 2017
Replies
5
Views
3K
A question about angular momentum and torques....
Sep 15, 2017
Replies
6
Views
2K
A Ball is rolling on a flat surface
Sep 15, 2017
Replies
10
Views
6K
Does the placement of weight affect tension in 3D?
Sep 14, 2017
Replies
2
Views
1K
Change in direction of velocity
Sep 14, 2017
Replies
12
Views
2K
How much sound in an airplane crash?
Sep 14, 2017
Replies
7
Views
2K
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