estefania123 estefania123

23-02-2015
Chemistry

contestada

How are energy, work and power related?

If a handsaw does the same amount of work on a log as a chainsaw does, which has a greater power? Why?

Relax

Respuesta :

TurtleBeats TurtleBeats

28-02-2015

You need energy and power to do work, and the chainsaw has a greater power because it works on mechanical energy, moving it faster than a handsaw

Answer Link

Otras preguntas

Express x in term of y:x/7+2y=6

" a prince whose character is thus marked by every act which may define a tyrant is unfit to be the ruler of a free people " What form of appeal is this ?

BRAINLIEST Read the excerpt from "Elevator Systems of the Eiffel Tower, 1889" by Robert M. Vogel. The first complete elevator machine in the United States, cons

When sugar is dissolved in water, there is hardly any increase in volume. Which characteristic of matter is illustrated by this observation?

Stomach acids killing pathogens is the ______ and ______systems working together A.Respiratory and Endocrine B.Immune and Digestive C.Digestive and Excretory D

why were the 13th 14th and 15th amendments passed?

Find the probability of drawing a 8 of Diamonds from a 52-card deck given the deck is properly shuffled.

4. How many moles of NH4NO2 would be required to form 25 grams of N2 in the following reaction? NH4NO2 N2 + 2 H20 HTML Editor

A coordinate grid with 2 lines. The first line is labeled y equals 0.5 x plus 3.5 and passes through (negative 3, 1), (negative 2.7, 2.1), and (0, 3.5). The sec

does a solar or lunar eclipse have a bigger impact on earth? (15 points)!