Register
17. A car traveling with a velocity of 45 m/s and has a mass of 1120 kg. The car has kinetic energy. Calculate it
104k views
22 votes
17. A car traveling with a velocity of 45 m/s and has a mass of 1120 kg. The car has kinetic energy. Calculate it

User OddNorg
by
5.3k points

2 Answers

4 votes

Answer:

kg

Step-by-step explanation:

User Wouter Bouwman
by
5.5k points
4 votes

1134000J

Use the formula for kinetic energy K= 1/2*m*v^2

K=(1120*45^2)/2=1134000 Joule

User Navid Farhadi
by
5.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.9m answers

Other Questions

How does the capacitance of a parallel plate capacitor change with the geometry of the capacitor?
What distance is traveled by a police car that moves at a constant speed of 2.5 m/s for 20 s? Include the correct units with your answer. Please help ASAP! Physics
What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? Resistance is directly related to length. Resistance is directly related to the square
Explaining Wave Speed through Different Media Explain why the speed of light is lower than 3.0 × 108 m/s as it goes through different media.
Indy runs 2 kilometers every morning. She takes 2 minutes for the first 250 meters, 4 minutes for the next 1,000 meters, 1 minute for the next 350 meters, and 3 minutes for the rest. Cindy’s average speed
Link Copied!