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

## 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 ...
- Science - A mechanic pushes a 2.20 103-kg car from rest to a speed of v, doing 4...
- phys - A mechanic pushes a 2.0 103 kg car from rest to a speed of v, doing 5350 ...
- physics - A mechanic pushes a 2.50 x 10^3 kg car from the rest to a speed of v, ...
- physics - A mechanic pushes a 2520 kg car from rest to a speed of v , doing 4310...
- phyics - A mechanic pushes a(n) 3980 kg car from rest to a speed of v, doing ...
- Phisic mechanic - A trailer mechanic pushes a 2500 kg car, home to a speed v, ...
- physic - A mechanic pushes a 2,500 kg car from rest to a speed v, with 5000J of ...

More Related Questions