Monday
September 22, 2014

Homework Help: Physics

Posted by Allison on Wednesday, May 4, 2011 at 3:38am.

If 7.00hp are required to drive a 1500-kg automobile at 66.0 km/h on a level road. What power is necessary to drive the car at 66.0 km/h down a 1.00 % grade? It requires 42.9 hp to drive the car at 66.0 km/h up a 10.0 % grade (a hill rising 10.0 m vertically in 100.0 m horizontally)? The total retarding force due to friction, air resistance, and so on is 285 N.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - If 7.00hp are required to drive a 1500-kg automobile at 66.0 km/h on ...
physics - A 1500-kg car coast in neutral down a 2.0degrees hill. The car attains...
physics - A 710 kg car drives at a constant speed of 23m/s . It is subject to a ...
Physics - A 710kg car drives at a constant speed of 23m/s . It is subject to a ...
Physics - A car with bad shocks has a mass of 1500 kg. Before you go for a drive...
Physics - A car with bad shocks has a mass of 1500 kg. Before you go for a drive...
Computer - What is the standard configuration for a newly purchased hard drive? ...
physics - When you step on the accelerator to increase the speed of your car, ...
geometry - If a car requires 10 Liters of gas to drive 100 kilometers, how many ...
physics - A  golfer  wants  to  drive  a  ball  a  distance  of  310  yards.    ...

Search
Members