Register
How much kinetic energy does a 50 kg rock has if its moving at a velocity of 2m/s
54.9k views
2 votes
How much kinetic energy does a 50 kg rock has if its moving at a velocity of 2m/s

User Masonya
by
5.9k points

1 Answer

6 votes

Answer:

KE = 100 J

Explanation: Should be correct

User Kenny Linsky
by
6.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.6m answers

Other Questions

A ball is dropped from rest at height of 50m above the ground (a) What is its speed just before it hits the ground (b) How long does it take to rech the ground.
The___ is composed of Earth's crust and solid upper mantle A. Inner core B outer core C lithosphere D asthenosphere
What is one similarity and one difference between infrasound and ultrasound?
Taro stated that when someone hits a golf ball with a club, the amount of energy the ball has changes, the amount of energy that the club has changes, and the total energy of the system that includes the
A stone is dropped from a bridge and hits the pavement below in two seconds. What is the velocity of the stone when it hits the pavement? A. 0.20 m/s B. 19.6 m/s C. 4.9 m/s D. 9.8 m/s
Link Copied!