A kiddie roller coaster car has a mass 100 kilograms. At the top of a hill, it's moving at a speed of 3 meters/second. After reaching the bottom of the hill, its speed doubles. The car's kinetic energy at the bottom is its kinetic energy at the top. The car has joules of kinetic energy at the bottom of the hill.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A kiddie roller coaster car has a mass 100 kilograms. At the top of a hill, it's moving at a speed of 3 meters/second. After reaching the ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
How much work would it take to move a coulomb charge across a 4 volt potential difference?
Answers (2)
If you were on a ship at sea, and a tsunami passed under your ship, what would probably be your reaction? explain.
Answers (1)
What are some examples of constructive interference and the Doppler Effect in real life
Answers (1)
A bacterium (mass = 2.27 x 10^-15 kg) in the blood is moving at 0.306 m/s. What is the de Broglie wavelength of this bacterium?
Answers (1)
Ian walks 2km to his best friends house, the. Walks. 5km to the library. Then makes a 2.5 km walk home. The entire walk took 3 hours. What is his average speed in km/h?
Answers (2)
New Questions in Physics
Briefly describe why these searches suggest that star-like (our planet-like) objects and black holes cannot account for all the dark matter in the halo of our galaxy.
Answers (1)
What two units of measurement are necessary for describing speed?
Answers (1)
If 3,600 J of work is done in 3.0 s, what is the power? 0.00083 W 1,200 W 3,600 W 11,000 w
Answers (1)
Julia rides her horse 12 miles in 45 minutes. What is her average speed in mi/min? Show Your Work.
Answers (1)
What happens to the inertia of an object of its mass is decreased?
Answers (1)