savage86 savage86

11-04-2018
Chemistry

contestada

A 4Kg rock is rolling 10m/s find it’s kinetic energy

Respuesta :

hlawson653 hlawson653

11-04-2018

KE=.5mv^2
M=mass
v=velocity
.5(4)(100)=200
That should be the answer.

Answer Link

Otras preguntas

The product of body weight and percent fat is known as ____.

Describe the role of the council of nobles. What do we call this body today? I need 6 sentences (at least)

True or False: The Sedition Act was controversial because it was a violation of Free Speech.

Oliver is creating an image of a fruit basket. From the basket, he wants the red apples to stand out among the rest so they will catch attention. What can Olive

what was the federal reserve act designed to prevent?

The merry-go-round in the elementary playground can hold no more than 12 students at a time. Write the inequality for this scenario and explain what constraints

Which document put you at the least risk of identity theft? A.cash receipts. B.pre-approved credit card offers. C.old tax records D. Paycheck stubs

camp Timberlake has 320 campers in its first summer session . the old 112 campers sleep in tents and the rest sleep in cabins . the camp has 13 cabins and each

Why did protestant christianity and protestant women emerge as forces for social change?

A company makes cars at two factories. Some of the cars need repairs in the first year and some do not. This two-way frequency table shows the proportion of car