Mechanics Forum

Post thread
Solve a radial acceleration problem?
Replies
8
Views
3K
Where should I place a weight on a trailer to achieve a specific tongue weight?
Replies
2
Views
9K
Unlock the Mystery of Plasma Balls
Replies
4
Views
3K
Do the classics still work? and horizons
Replies
4
Views
4K
Can Killer Whales Jump 15 Feet?
Replies
2
Views
8K
Why we wear seat belts in terms of momentum?
Replies
8
Views
4K
How long does it take for the pedestrian to reach the front of the vehicle?
Replies
2
Views
4K
Why Doesn't the Object Fall in a Centripetal Force Experiment?
Replies
18
Views
3K
Calculate the torque about the elbow
Replies
2
Views
5K
Newton's 2nd law is really the 3rd law?
Replies
8
Views
4K
Bare potential energy equation
Replies
1
Views
2K
Jumping over objects while in motion
Replies
2
Views
2K
What is the formula for calculating drag coefficient?
Replies
1
Views
13K
Calculating Drag for Model Rockets
Replies
3
Views
10K
What is going on here? - Mechanics Puzzler
Replies
26
Views
4K
What power is needed to create such a constant force?
Replies
6
Views
2K
Car Radio Waves & Doppler Effect: Disruption?
Replies
5
Views
2K
How is the formula for calculating solar pressure derived?
Replies
1
Views
2K
Can the coefficient of static friction be calculated from given information?
Replies
2
Views
2K
Coefficient of static friction problem
Replies
2
Views
9K
Using changing acceleration due to gravity?
Replies
1
Views
3K
What is the minimum distance in which the car will stop?
Replies
1
Views
2K
How can I calculate the average velocity of two vectors?
Replies
4
Views
6K
What is the speed with which the water flows out of the hose
Replies
2
Views
4K
Will an object moving at a constant motion
Replies
3
Views
3K
Which Marble Bounces Higher, Steel on Steel or Steel on Glass?
Replies
1
Views
3K
Does Accelerating at Higher Speeds Require More Energy?
Replies
4
Views
12K
Motion under a direct-square force.
Replies
1
Views
4K
SAVE ME from this weird mechanics problem.
Replies
14
Views
4K
Multipole moments using spherical harmonics
Replies
1
Views
3K
Angular Acceleration and tangential acceleration
Replies
2
Views
7K
Moment of Inertia of Uniform Cone: 3/10*M*R^2
Replies
1
Views
2K
Can this car really do 0-60 in 1.97s?
Replies
1
Views
2K
How Fast Does a Rock Accelerate When Swung on a String?
Replies
1
Views
2K
Coefficient of friction problem
Replies
3
Views
4K
Divergent nozzle problem (find velocity)
Replies
1
Views
6K
Discover the Relationship Between Escape Speed and Circular Orbit Speed
Replies
6
Views
3K
Rotional Motion Time Traveling
Replies
27
Views
4K
Motion of a Particle on a Sphere
Replies
1
Views
6K
How Is Kinetic Energy Transferred from a Hammer to a Nail?
Replies
4
Views
3K
Maximizing Safety: Pendulum Swing Help for Jack and His 653 N Weight
Replies
2
Views
3K
Another pulley problem, but on an incline
Replies
2
Views
5K
Man went to the moon with only Newton's equations?
Replies
9
Views
4K
Calculating Relative Acceleration and Velocity with Newton's Law of Gravity
Replies
2
Views
6K
What causes the sideways motion in circular motion?
Replies
3
Views
8K
A different type of pulley question -help
Replies
2
Views
6K
Birds flying in a plane, does the weight change?
Replies
14
Views
17K
Where Does Potential Energy Go When Descending Slowly?
Replies
8
Views
2K
Accelerating Frames: Apparent Weight of Crate at Equator
Replies
9
Views
3K
This should be an easy one: Work required to change speed
Replies
2
Views
4K
Angular acceleration question with spring and damper
Replies
15
Views
7K
A Problem on Friction Coefficient
Replies
6
Views
3K
What happens to the spring constant in a parallel and series spring system?
Replies
2
Views
10K
Tension & friction prblem (limiting case)
Replies
16
Views
4K
Torque Help: Solving a Stepladder Tension Problem | Quick and Easy Guide
Replies
3
Views
3K
Torque: Understanding with a Simple Example
Replies
2
Views
2K
Applying Newton's Laws to Exercise: Understanding the Physics of Fitness
Replies
1
Views
8K
Pendulum Using Lagrange And Hamilton
Replies
3
Views
6K
Location-dependent acceleration
Replies
13
Views
8K
What are the coefficients of friction for different materials?
Replies
1
Views
2K
I need advice on how to make a car
Replies
6
Views
14K
Is Angular Momentum Conserved in an Accelerating Frame of Reference?
Replies
21
Views
4K
How Does Inertia Affect Earth's Rotation in Circular Motion?
Replies
5
Views
7K
Circular motion of bucket of water
Replies
10
Views
8K
Calculating Moment of Inertia for Rod w/ Weights at Ends
Replies
2
Views
2K
A question about water and wood.
Replies
4
Views
2K
The difference between speed and velocity
Replies
3
Views
46K
Are Newton's three laws of motion essentially correct
2
Replies
53
Views
22K
Calculating Kinetic Energy Before and After Collision | Physics Problem Solution
Replies
2
Views
5K
Atmosphere, Kinetic, related question.
Replies
3
Views
2K
Inelastic Collision in the Centre of Mass Frame
Replies
5
Views
3K
Torque Calculation for Motor Simulations
Replies
3
Views
5K
Newton's Law of Cooling and Stefan's Law
Replies
10
Views
24K
Instantaneous Power: Velocity & Force Formula
Replies
1
Views
60K
What Are Some Basic Newtonian Problems?
Replies
1
Views
6K
What Makes a Bouncing Ball Bounce?
Replies
4
Views
17K
Find the gauge pressure at a second point in the line
Replies
4
Views
9K
Energy Balance During Bungy Jumping
Replies
2
Views
2K
Can you allways use speed = distance /time relation
Replies
2
Views
2K
Velocity of the middle compartment
Replies
3
Views
2K
Simple Pendulum Problem: Solving for Amplitude without Small Angle Approximation
Replies
2
Views
7K
Work Done on 'B' when 'A' is Pushed to the Right
Replies
5
Views
2K
Mass stays the same:volume-density weight?
Replies
18
Views
12K
Find its maximum height and initial velocity
Replies
1
Views
2K
Newton's Cradle Problem: Exploring Momentum and Energy Conservation"
Replies
4
Views
9K
Tackling the Work-Energy Theorem
Replies
3
Views
14K
Relative Motion with Two Moving Figures: What's the Best Way?
Replies
3
Views
2K
Velocity more efficient than volume?
Replies
3
Views
2K
Why does an object in motion remain in motion?
Replies
15
Views
11K
Confusion between kinetic energy and potential energy
Replies
2
Views
2K
Velocity of the comet increases as it comes near the planets
Replies
4
Views
3K
Basic stuff - velocity dependant friction
Replies
5
Views
7K
Basic Question about Centripetal Force
Replies
2
Views
2K
Gases are kept in the air by their large kinetic energy
Replies
5
Views
2K
Need help/hints on incline problem
Replies
2
Views
2K
What factors affect the energy of a non-linear spring?
Replies
1
Views
6K
Speed of Gravity: Experts' Opinion
Replies
36
Views
6K
Can You Calculate Acceleration Using Power or Work?
Replies
5
Views
37K
How far will a sliding block on an inclined plane move before coming to rest?
Replies
3
Views
4K
Strange Water Rocket Phenomenon - Why?
Replies
6
Views
5K

Hot Threads

Hot Threads

Recent Insights

Back
Top