Posted by **Willow** on Thursday, October 17, 2013 at 5:41pm.

A 3.5 × 103

kg car accelerates from rest at

the top of a driveway that is sloped at an angle of 16.9◦ with the horizontal. An average frictional force of 4.1×103 N impedes the car’s

motion so that the car’s speed at the bottom of the driveway is 4.2 m/s.

The acceleration of gravity is 9.81 m/s^2.

What is the length of the driveway?

Answer in units of m

- Physics -
**John **, Thursday, October 17, 2013 at 5:57pm
What do you say?

## Answer This Question

## Related Questions

- Physics - A 4.0 × 103 kg car accelerates from rest at the top of a driveway that...
- physics - A 3.1 × 103 kg car accelerates from rest at the top of a driveway that...
- Physics - A 3.5 × 103 kg car accelerates from rest at the top of a driveway that...
- Physics - A 3.5 × 103 kg car accelerates from rest at the top of a driveway that...
- physics - A 2.9 × 103 kg car accelerates from rest at the top of a driveway that...
- Physics - A 4.2 × 10^3 kg car accelerates from rest at the top of a driveway ...
- physics - A 2.10 103 kg car starts from rest at the top of a 5.8 m long driveway...
- physics - A 2.1 103-kg car starts from rest at the top of a 5.9-m-long driveway ...
- physics - A 2.1 103-kg car starts from rest at the top of a 5.9-m-long driveway ...
- physics - A 2.1 multiplied by 103-kg car starts from rest at the top of a 5.8-m-...

More Related Questions