C AX (km) 2
1.5
1
.5
t(h)
1
2
2
ريا
What is the velocity?
I km/h

Rohit is trying to tune an instrument

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.