a ball of mass 12kg is dropped from a height of 30 m as it falls 25 of its initial gravitational

Name: a ball of mass 12kg is dropped from a height of 30 m as it falls 25 of its initial gravitational potential energy is transferred to thermal energy what is the kinetic energy of the ball just 37824
Uploaded: 2024-02-14T17:56:46-08:00
Duration: 1 min 52 s
Channel: Chasen Shaw
Description: a ball of mass 12kg is dropped from a height of 30 m as it falls 25 of its initial gravitational potential energy is transferred to thermal energy what is the kinetic energy of the ball just 37824

Question

Sufiyan Alam · Accepted Answer

First, we need to calculate the initial gravitational potential energy of the ball. The formula

Question

A ball of mass 1.2 kg is dropped from a height of 30 m. As it falls, 25% of its initial gravitational potential energy is transferred to thermal energy. What is the kinetic energy of the ball just before it hits the ground? A = 27 J B = 90 J C = 270 J D = 360 J

Please give Ace some feedback