The rate of change of angular momentum of a particle equals the torque of the net force acting on it is called

Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.

How is the ideal mechanical advantage of a wheel and axle calculated?

Two cans on a sunny window one black and the other white construct and explanation of the effect of sun will have on both cans over a two hour period?