Saturday
April 19, 2014

Homework Help: Math

Posted by Leah on Saturday, November 3, 2012 at 9:02pm.

A river does 6,500 J of work on a water wheel every second. The wheel's efficiency is 12%.
a. How much work in joules can the axle of the wheel do?
b. What is the power output of the wheel in 1 s?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra - if the red river is 500 miles longer than the blue river. if the sum ...
Physics I - A person is attempting to swim directly across a river. They are ...
Geography - Which river doesnt cross the Trans- siberian Railway route? - the Ob...
Geometry - The distance between two docks on opposite sides of a river is 90 ...
Math - Show all work You have 92 feet of fencing to enclose a rectangular plot ...
math - A cliff on the bank of a river is 300m high if angle of deprssion of a ...
Math - one Percentage increase / decrease formula in excel that full all the ...
Math - one Percentage increase / decrease formula in excel that full all the ...
Math - Multiply & write in simplest form: The mississippi river is about 23/25 ...
Physics - There's 2. 1) A 1200-kg airplane starts from rest and, with a constant...

Search
Members