Mitchmorgan7580 Mitchmorgan7580

10-11-2022
Physics

Answered

a ball of mass 0.20 kg on a string of length 55 cm rotates with a constant angular velocity 2.4 rad/s. then the string is elongated 1.5 times. what is the final kinetic energy of the ball?

Answer :

Other Questions

A ball is pushed downhill with an initial velocity of 3. 0 m/s. The ball rolls down a hill with a constant acceleration of 1. 6 m/s2. The ball reaches the botto

calculate angular momentum: bat (1.4 kg) radius of gyration of 0.81m. angular velocity of bat is 916.8 deg/s.

a ball is kicked with an initial velocity of 12 m/s in the horizontal direction and 13 m/s in the vertical direction. (assume the ball is kicked from the ground

The students double the mass that hangs from the string. They also replace the original cart with a new cart that has double the mass. By doubling both masses,

What is the weight of a box with a mass of of 150kg

a 4-kg mass of gas expands adiabatically and does 20 j of work. what is the change in the gas's internal energy?

Uppoe Galileo dropped a lead ball (100 kilogram) and a gla ball (1 kilogram) from the Leaning Tower of Pia. Which one hit the ground firt? (Aume that there i no

if the satellite has a mass of 3000 kg , a radius of 4.2 m , and the rockets each add a mass of 230 kg , what is the required steady force of each rocket if the