March 24, 2017

Post a New Question

Posted by on Friday, December 2, 2011 at 2:29pm.

A 1.83×103 kg car accelerates uniformly from
rest to 10.7 m/s in 3.44 s.
a) What is the work done on the car in this
time interval?
Answer in units of J

  • physics - , Friday, December 2, 2011 at 2:31pm

    It equals the kinetic energy change, (1/2) M V^2.

    How long it takes does not matter.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question