Friday
September 19, 2014

Homework Help: Physics

Posted by Abdul A. on Friday, May 3, 2013 at 5:26pm.

A mechanic pushes a 2.60 103-kg car from rest to a speed of v, doing 5,000 J of work in the process. During this time, the car moves 21.0 m. Neglecting friction between car and road, find each of the following.
(a) the speed v?
(b) the horizontal force exerted on the car?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A mechanic pushes a 2.60 103-kg car from rest to a speed of v, doing 5...
physics - A mechanic pushes a 2.60 103-kg car from rest to a speed of v, doing 4...
Physics - A mechanic pushes a 3.6 multiplied by 103 kg car from rest to a speed ...
phys - A mechanic pushes a 2.0 103 kg car from rest to a speed of v, doing 5350 ...
Science - A mechanic pushes a 2.20 103-kg car from rest to a speed of v, doing 4...
physics - A mechanic pushes a 2.50 x 10^3 kg car from the rest to a speed of v, ...
phyics - A mechanic pushes a(n) 3980 kg car from rest to a speed of v, doing ...
physic - A mechanic pushes a 2,500 kg car from rest to a speed v, with 5000J of ...
Phisic mechanic - A trailer mechanic pushes a 2500 kg car, home to a speed v, ...
physics - A 2.38 103 kg car requires 5.4 kJ of work to move from rest to some ...

Search
Members