rosemaryvarelas rosemaryvarelas

02-02-2018
Physics

contestada

A 4.00 kg rock is rolling 10.0 m/s find its kinetic energy

Respuesta :

catlovingenius catlovingenius

02-02-2018

KE = 1/2mv^2

1/2 of the mass in this equation is 2 bc 4 divides by 2 = 2.

The velocity squared in this equation is 100 because 10 * 10 = 100

2 * 100 = 200

The kinetic energy of the rock is 200 joules.

Hope this helps.

Answer Link

Otras preguntas

Help me ASAP for this picture

The quotient of 3 and the cube of y+2

Quotes should take up no more thanpercent of your paper.O A. 50OB. 80O C. 10O D. 25

What defines someone who bullies?

Write an expression that represents an increase of 5% over the original cost of $d as both a sum and product of d.

When the price of a product is p dollars each, suppose that a manufacturer will supply 2p - 8 units of the product to the market and that consumers will demand

passive voice of you are waiting for a friend

please I need help please

__________ refers to difficulties in the communication process that might arise due to some type of interference or distortion that occurs during transmission

Find the solutions to $x^2 + 64 = 0.$[tex]Find the solutions to $x^2 + 64 = 0.$[/tex]