Posted by **JJ** on Sunday, December 19, 2010 at 12:57pm.

If a 1000-kg car was moving at 30 m/s, what would be its kinetic energy expressed in the unusual (for kinetic energy) units of calories? (1 cal = 4.186 J)

## Answer This Question

## Related Questions

- PHYSICS!! - A Mountain bar has a mass of 6.7×10−2 kg and a calorie rating ...
- physics - How do i find this? A shooting star is a meteor that burns up when it ...
- Physics - I have ten problems left on my homework that I need help with. My ...
- Physics kinetic energy - Okay the equation for kinetic energy is = 1/2mv^2 so ...
- PHYSICS!!!! - It is 5.0 km from your home to the Physics lab and your car is out...
- PHYSICS!! - It is 5.0 km from your home to the Physics lab and your car is out ...
- Physics - A 1200 kg car is moving on the freeway at 65 mph. (A) find the ...
- PHYSICS - Kinetic Energy and the Work/Energy Theorem: 1.) How much kinetic ...
- physics - A 2000 kg car is moving with a velocity of 50 km/hr. What is its ...
- Physics ~please help me! - 1.) A car (m=1200 kg) moves form 2.0 m/s to 15.0 m/s ...

More Related Questions