sharay2 sharay2

03-02-2017
Chemistry

contestada

Where the use of energy is concerned (in scientific sense),when is work done?

Respuesta :

OfficialPyrocynical OfficialPyrocynical

03-02-2017

Work is done only when the applied force is able to displace any object through certain distance. So, energy is concentrated on certain object that is to be displaced.

Answer Link

Otras preguntas

Your uncle is planting an 8-foot tall tree. He ties support wires to the tree, 1 foot from the top, and ties them to posts on the ground, 4 feet from the trunk

An animal with a coelom, jointed appendages, and metameric segmentation would be classified in the phylum (A) Mollusca (B) Cnidaria (C) Platyhelminthes (D)

what two large alliances took shape before the beginning of world war 1

There were 75 rocks is Boxes A,B, and C. After moving 28 rocks fro Box A to B, 24 rocks from B to C, and 19 rocks from C to A,there was an equal number of rocks

fun facts about Uranus the planet?

A pea plant is heterozygous for height (Tt). Which allele will be carried by a pollen grain produced by the plant? A.T only B.t only C.T and t D.T or t

i need a diagram for how a scrap heap magnet works

which number will make the fractions equivalent 25/35

Two famous Elizabeth Blackadder paintings ?

A rectangle whose perimeter is 80 m has an area of 384 m^2. Find the dimensions of the rectangle.