Register
3. A 10 kg dog ran across a field at a speed of 12 m/s. How much kinetic energy did it have?
46.0k views
3 votes
3. A 10 kg dog ran across a field at a speed of 12 m/s. How much kinetic energy did it have?

User Rudolfs Bundulis
by
7.9k points

1 Answer

7 votes
Kinetic Energy = 1/2 * mass * velocity squared. Mass= 10kg. Velocity = 12 m/s. KE = 1/2 * mv^2 = 720 joules
User WVDominick
by
8.7k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A 75-kg refrigerator is located on the 70th floor of a skyscraper (300meters a over the ground) What is the potential energy of the refrigerator? #PLEASE HELP
What are two things that the amount of gravitational force between two object depends on
What is the meant by the frequency of a wave? What is the unit?
Link Copied!