Thursday
July 2, 2015

Homework Help: physics

Posted by bk on Wednesday, October 6, 2010 at 11:37pm.

A 1.50 multiplied by 103 kg car starts from rest and accelerates uniformly to 19.9 m/s in 11.6 s. Assume that air resistance remains constant at 400 N during this time.
(a) Find the average power developed by the engine.
1 W

(b) Find the instantaneous power output of the engine at t = 11.6 s, just before the car stops accelerating

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members