Register
A 100 kg cart on a roller coaster has 1800J of kinetic energy. How fast is it going? KE= 1/2mv2
103k views
1 vote
A 100 kg cart on a roller coaster has 1800J of kinetic energy. How fast is it going?

KE= 1/2mv2

A 100 kg cart on a roller coaster has 1800J of kinetic energy. How fast is it going-example-1
User Amine CHERIFI
by
4.5k points

1 Answer

1 vote

Answer:

the speed is equal to 6 m/s

Step-by-step explanation:

User Genna
by
4.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.1m answers

Other Questions

A 2.0-N force acts horizontally on a 10-N block that is initially at rest on a horizontal surface. The coefficient of static friction between the block and the surface is 0.50. Suppose that the block now
Energy conversion is the change of energy from ____ to another.
How long does it take to cover 5 metre when going at the speed of 1 km/h
What is the difference between mass and density?
How long is a day/night cycle on the moon?
Link Copied!