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

What is the common mutiple for 1/2 1/4 1/6 1/3 and 1/5

Gerald buys name brand pain relief medication even though he knows the generic store brand, with identical contents, costs two dollars less. Gerald's decision s

Your driving may be impaired by __________ a. emotions. b. alcohol and other drugs. c. all of the above

the ones digit of a two digit number is one less than the tens digit. One-half of the sum of the ones digit and double the tens digit is 13. find the number and

how to eliminate negative self-talk

someone put $15,000 in the bank 3% of 1500 thousand dollars in one year

12 children play musical chairs if there are three chairs how many ways are there for three children to sit

Which of the following algebraic expressions can be used to express the statement "five less than y squared?" 5 − 2y 2y − 5 y2 − 5 5 − y2

How do you draw a cute Fox?

What principle of government establishes a system in which state governments and the national government share power? a. federalism b. limited government c.