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Kinematics
New post in Kinematics
Projectile motion problem with only angle and distance given
August 21st, 2022
homework-and-exercises
projectile
kinematics
Belt moving on two wheels of different radii
July 23rd, 2022
homework-and-exercises
velocity
kinematics
newtonian-mechanics
angular-velocity
The relation of range to $\sin\left(\theta \right)$ vs $\sin\left(2\theta \right)$
August 18th, 2022
homework-and-exercises
kinematics
projectile
Calculate the force needed to move a ball on a horizontal plane?
December 9th, 2022
friction
kinematics
rotation
rotational-dynamics
What is the Kinetic energy of two objects as viewed from their center of mass
July 22nd, 2022
kinematics
homework-and-exercises
How can we apply Newtons laws, or kinematics to solve a problem like this one?
August 14th, 2022
newtonian-mechanics
kinematics
forces
homework-and-exercises
How can I estimate CO2 emissions for a vehicle travel distance
October 19th, 2022
kinematics
homework-and-exercises
Simple projectile motion question that I can't figure out
August 12th, 2022
projectile
kinematics
homework-and-exercises
Projectile at an angle. Finding the angle using conservation of energy
September 19th, 2022
kinematics
projectile
homework-and-exercises
energy-conservation
Calculating the velocity needed to make a distance in the horizontal with a given height and no upward motion
August 14th, 2022
kinematics
homework-and-exercises
Calculating depth of a well by dropping an object
September 11th, 2020
kinematics
acoustics
homework-and-exercises
Defining Uniform Motion
March 3rd, 2020
inertial-frames
kinematics
velocity
Two objects, one thrown up at an initial velocity, one dropped, meet when they have the same velocity?
August 25th, 2020
homework-and-exercises
newtonian-mechanics
kinematics
Tangential acceleration in circular motion?
December 5th, 2020
homework-and-exercises
vectors
acceleration
kinematics
How do I find the instantaneous velocity in real life?
April 2nd, 2020
velocity
kinematics
measurements
speed
How do I use the kinetic energy formula using mass as lbs and velocity as mph?
October 24th, 2020
homework-and-exercises
newtonian-mechanics
kinematics
unit-conversion
Rate of deceleration for an average speed
January 14th, 2020
kinematics
homework-and-exercises
velocity
acceleration
2 balls falling hit the ground at the same time
December 24th, 2020
speed
kinematics
time
When will the velocity of a particle be perpendicular to it's initial velocity?
May 17th, 2020
vectors
kinematics
homework-and-exercises
geometry
What is the difference between $d|v|/dt $ and $ |dv/dt| $ & between $d|x|/dt $ and $|dx/dt| $?
June 29th, 2020
speed
velocity
acceleration
kinematics
vectors
Projectile motion formulas
November 16th, 2020
kinematics
projectile
homework-and-exercises
Help finding Delta T for a known position displacement with known accel/decel, etc
June 18th, 2020
kinematics
optimization
displacement
velocity
What is the physical interpretation of a differential equation?
February 1st, 2020
velocity
differential-equations
differentiation
kinematics
Solve for Initial Velocity of a projectile given Angle, Gravity, and Initial and Final positions?
September 9th, 2020
projectile
newtonian-gravity
kinematics
newtonian-mechanics
homework-and-exercises
Ball thrown in a moving train
April 13th, 2020
kinematics
homework-and-exercises
forces
Finding dv/dx when given x and v as functions of t
August 18th, 2020
kinematics
homework-and-exercises
How to know the Direction of the Acceleration Vector?
December 8th, 2020
homework-and-exercises
newtonian-mechanics
kinematics
coordinate-systems
Square of the difference of two four vectors
June 12th, 2020
special-relativity
particle-physics
relativity
kinematics
What happens to kinetic energy of an object when I stop its motion?
May 1st, 2020
energy
kinematics
energy-conservation
How to find speed from Newton's law?
June 27th, 2020
kinematics
newtonian-mechanics
homework-and-exercises
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