Thursday
August 28, 2014

Homework Help: physics

Posted by joshua on Tuesday, October 26, 2010 at 4:42pm.

A motorcycle (mass of cycle plus rider = 3.0 102 kg) is traveling at a steady speed of 20 m/s. The force of air resistance acting on the cycle and rider is 1.8 102 N. Find the power necessary to sustain this speed under the following conditions.

(a) the road is level

(b) the road is sloped upward at 35 with respect to the horizontal

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A powerful motorcycle can produce an acceleration of 3.5 m/s2 while ...
physics - A motorcycle has a constant speed of 24.0 m/s as it passes over the ...
Physics - A motorcycle has a constant speed of 24.0 m/s as it passes over the ...
Physics - A 10 m long frictionless ramp is inclined at an angle of 30 degress to...
Physics - This is a 2 part question, and I'm fine on part 1. However, for ...
physics - A motorcycle has a constant speed of 20.8 m/s as it passes over the ...
physics - A motorcycle has a constant speed of 24.4 m/s as it passes over the ...
physics - A 257kg motor cycle and rider accelerate from rest and reach a ...
Physics - For a rider with a mass of 50 kg, what is the magnitude of the ...
physics - FORCE, MASS, AND ACCELERATION. I don't understand this question... A ...

Search
Members