50055831 50055831

07-11-2022
Physics

Answered

A ball with a mass of 4 kg is dropped from a height of 20 m. What is the velocity of the ball just before it hits the ground? g = 10 m/s^2

Answer :

Other Questions

Ryan scores during his Waterpolo match by throwing the water polo ball hard. If the water polo bairs mass is 0.45 kg, the ball’s weight is ___N The ball accele

55. A 500 gram ball begins from rest and rolls down a 30° frictionless incline. a. What is the ball's acceleration? b. What is the ball's velocity after 15 seco

A 25.0 kg mass is traveling to the right with a speed of 3.00 m/s on a smooth horizontal surface when it collides with and sticks to a second 25.0 kg mass that

a basketball player achieves a hang time of 0.671 s when dunking the ball. What vertical height will he attain? The acceleration of gravity is 9.8 m/s^2. Answer

A skier (m = 100 kg) is on level ground with a coefficient of kinetic friction of 0.05 m moving at a speed of 100m/s. Calculate the distance the skier will go b

A pumpkin is dropped from the top of a Cilk Fm broadcasting tower. What is the pumpkin's velocity 3.00 s later?

Car a with mass 1,783 kg collides with stationary 1600 kg car b. they become locked together after the collision and move with speed 8 m/s. what was the initi

. A girl of mass 35 kg and boy of mass 25 kg are connected by a light rope. They move horizontally in a skating rink. A second rope is attached to the girl and

2. In Fig. 2-7 a mass m of 12.00 kg is pulled, at constant speed, along an inclined plane which makes an angle with the horizontal. (a) What is the value of ang

An animal crate with a male White Rhino inside has a total mass of 2000 kg and is pushed with a horizontal acceleration of 5 m/s². What is the net force that is