Register
Determine the kinetic energy of 1000 kg roller coaster car that is moving with speed of 20.0m/s (KE=1/2mv²)(PE=mgh (g=9.8m/s²)​
62.6k views
0 votes
Determine the kinetic energy of 1000 kg roller coaster car that is moving with speed of 20.0m/s (KE=1/2mv²)(PE=mgh (g=9.8m/s²)​

User DYoung
by
6.1k points

1 Answer

3 votes

Answer:

200000 J

Step-by-step explanation:


KE = (1)/(2) *1000*20^2 = 200000J

User Christiaan Adams
by
6.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.2m questions

9.6m answers

Other Questions

Who was the boy who  became king at the age of 9?
Why did people immigrate to the United States in the late 1800s?
Why did the slogan Peace Land and Bread appeal to the Russian people?
Which city was located nearest the nile river delta
''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opinion
Link Copied!