Mechanics Forum

Post thread
Projectile height formula based on distance?
Replies
2
Views
2K
Relative velocities of balls on reaching the ground.
Replies
12
Views
2K
How can I determine the drag coefficient of a cardboard propeller?
Replies
1
Views
3K
Fluid Mechanics: Constant Pressure and Incompressible flow
Replies
5
Views
2K
Momentum, position vector dot (scalar) product action
Replies
8
Views
6K
What does it mean to connect something to a potential V?
Replies
5
Views
1K
Weight Transfer in Car Tires, and Suspension
Replies
7
Views
2K
Orthogonality from infinitesimal small rotation
Replies
2
Views
2K
Velocity of the pressure change
Replies
1
Views
922
How a Ballistic Pendulum works.
Replies
1
Views
2K
When do time dependent constraints mean energy conservation?
Replies
7
Views
4K
Regarding to the speed of information.
Replies
1
Views
874
Why does the weighing machine show different values when jumping vs standing?
Replies
8
Views
2K
Troubleshooting a Simulation: Acceleration & Velocity Lost in a Jump
Replies
2
Views
2K
Multiple-spring system problem....
Replies
3
Views
2K
How Does a Scale Work? | Curious Posts
Replies
6
Views
3K
The invention of a Newton, how was it measured back then?
Replies
4
Views
1K
Would I be able to see a ball passing next to me at 340m/s ?
Replies
11
Views
2K
Two cars turning into a corner.
Replies
3
Views
1K
What happens if the new ARX bullet breaks the sound barrier?
Replies
1
Views
1K
Car C1 Speed Needed to Rotate C2 180 Degrees
Replies
6
Views
2K
Dot product in the Gravitational Potential Energy formula
Replies
21
Views
5K
What's the error in my derivations? (impulse/momentum)
Replies
2
Views
1K
High power bushing (HV power line insulator shapes)
Replies
3
Views
2K
Air speed after it passes a tunnel
Replies
1
Views
884
Time to fall through a hole in Earth, but not through center
Replies
1
Views
2K
Will absolute zero change with pressure?
Replies
4
Views
2K
Pi, momentum, and kinetic energy
Replies
7
Views
3K
Radians and the unit of rotational energy
Replies
1
Views
2K
Can I get help with a car speed question? (to fight a traffic ticket)
Replies
25
Views
3K
Acceleration of object at constant velocity in rotation?
Replies
12
Views
6K
Downforce, banked turns, and friction
Replies
3
Views
2K
What is the minimum speed limit in the universe?
Replies
3
Views
1K
Dependence of gravitational potential
Replies
10
Views
2K
Mysterious Low Frequency Horns: Real or Fake?
Replies
9
Views
2K
Confused about some details of potential difference
Replies
4
Views
2K
Impact of 2 rigid beam without energy loss has multiple slns
Replies
2
Views
1K
Double Pendulum Potential Energy
Replies
4
Views
2K
Can I go up with a constant speed?
Replies
12
Views
2K
Calculating Cyclic Energy from Acceleration (Relative)
Replies
3
Views
1K
Why is inertia not stopping acceleration?
Replies
7
Views
2K
Viscosity & Pressure: Can Hydraulic Resistance Prevent Boiling?
Replies
9
Views
2K
How does an object's velocity change over time during constant acceleration?
Replies
3
Views
1K
Speed, altitude, and horizontal distance
Replies
17
Views
2K
Force as a function of position, given x(t)
Replies
8
Views
5K
Conservation of energy in bouncing ball
Replies
33
Views
5K
Calculation of the energy from a pulse
Replies
11
Views
6K
Solving the Mystery of a Frictionless Ramp & Spring
Replies
4
Views
1K
Atwood pulley and calculating inertia based on slope (m)
Replies
11
Views
9K
How Do You Calculate Water Velocity and Force of Impact?
Replies
13
Views
19K
Derivative of angular momentum
Replies
1
Views
2K
Frequently Made Errors in Mechanics - Momentum and Impacts - Comments
Replies
1
Views
2K
Potential Gravitational Energy into Force
Replies
11
Views
3K
Positive work while lifting an object
Replies
4
Views
2K
What is the pressure in Kilopascals on a vertical plate
Replies
11
Views
2K
Why does the soundwave reach its maximum at 3.5ms and a distance of 0.157m?
Replies
5
Views
1K
Integrating acceleration sin wave
Replies
15
Views
4K
Expanding Universe Slowing Down and Then Speeding Up
Replies
10
Views
3K
Calculating elliptic orbits in Cartesian coordinates
Replies
6
Views
9K
Understanding the Work Energy Theorem for a Spring
Replies
8
Views
3K
A formula to calculate speed on loop de loop
Replies
10
Views
6K
Velocity Derivative of a Sinusoidal Wave (Counter-Intuitive)
Replies
6
Views
2K
Why does wind enter a car window?
Replies
9
Views
9K
Finding the Collision Point of Two Objects Using Velocity and Position
Replies
1
Views
11K
If gas volume remains constant, it can do work?
Replies
31
Views
14K
How to convert air flow into pressure?
Replies
11
Views
7K
Flow velocity out of a rectangluar nozzle
Replies
3
Views
2K
Is distance between particles relative? Poincare invariance?
Replies
5
Views
3K
What Type of Force Does F Represent in the Force-Momentum Equation?
Replies
5
Views
1K
What happens to energy in a complete inelastic collision?
Replies
4
Views
1K
An experiement -- Would it work?
Replies
4
Views
1K
Accelerating protons and antiprotons for pair production?
Replies
4
Views
1K
Does a car's speed change during a turn?
Replies
4
Views
4K
Atmospheric Pressure at Spout of Water Tank
Replies
7
Views
2K
How is Torque Shared in Equilibrium?
Replies
4
Views
2K
Conservation of momentum scenario
Replies
9
Views
2K
Person moving Velocity question
Replies
4
Views
1K
Projectile motion sample problems
Replies
2
Views
1K
How does Atmospheric Correction work?
Replies
13
Views
2K
Can you close a car door underwater?
Replies
6
Views
3K
Information regarding acceleration
Replies
5
Views
1K
Translational Acceleration with No Rotation
Replies
9
Views
2K
Normalization of 1D velocity boltzmann distribution
Replies
6
Views
4K
What is the escape velocity of Earth?
Replies
3
Views
2K
Friction in non-uniform circular motion of a car
Replies
11
Views
5K
How do you calculate the energy required via torque when....
Replies
3
Views
1K
Lanczos "Variational Principles of Mechanics" Problem
Replies
9
Views
3K
Question about speed of the flying body
Replies
29
Views
3K
Friction on a particle on rough horizontal rotating disc
Replies
2
Views
2K
Measuring Mass without Newton's Law: Possible?
Replies
21
Views
3K
Increasing flow rate makes pressure drops larger
Replies
9
Views
12K
Differential equation of frictional force
Replies
2
Views
3K
Inertial and non inertial frame of reference
Replies
4
Views
2K
How is centrifugal force created in a cloud of gas in space?
Replies
1
Views
1K
How Does Wing Shape Affect Airplane Lift and Pressure Differences?
2
Replies
52
Views
7K
Oscillator/spring quality vs frequency....
Replies
8
Views
2K
Help with the Pendulum conical
Replies
1
Views
974
Understanding velocity=wavelength*frequency
Replies
1
Views
1K
What will be tension on string pulled by equal forces?
Replies
5
Views
5K
What does the maximum work of a reversible expansion mean?
Replies
10
Views
14K

Hot Threads

Hot Threads

Recent Insights

Back
Top