with solutions 1 What is the work done on a spring with a constant force of 210N/m if it is stretched at 12cm? 2 A ball
Posted: Mon May 16, 2022 9:14 pm
with solutions
1 What is the work done on a spring with a constant force of 210N/m if it is
stretched at 12cm?
2 A ball with a mass of 0.25kg is travelling east at 13m/s. The ball is hit by the bat and leaves at a velocity of 19m/s travelling to the west. Find the force
exerted by the bat on the ball if it was struck for 0.01s.
Thank you!
1 What is the work done on a spring with a constant force of 210N/m if it is
stretched at 12cm?
2 A ball with a mass of 0.25kg is travelling east at 13m/s. The ball is hit by the bat and leaves at a velocity of 19m/s travelling to the west. Find the force
exerted by the bat on the ball if it was struck for 0.01s.
Thank you!