Frequensey or hertz, I looked this up on the internet!
so your saying the start is 0 N and when he/she hits the ball its inertia is 3 N. if that is so m*v=
.05*3=<u>.15</u>
At 1 because the cart is still at the top
Its called the Phase Transition. Im assuming your asking what is it called when matter transitions between solid liquid and gas.
Answer:
The new resistance comes out to be = 4 times of original resistance .
