Thursday
October 23, 2014

Homework Help: Physics

Posted by Willow on Thursday, October 17, 2013 at 5:36pm.

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 carís
motion so that the carís 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

Answer this Question

First Name:
School Subject:
Answer:

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 2100 car starts from rest at the top of a 5.0m long driveway that is...

Search
Members