fShedngrvgHazar fShedngrvgHazar

10-05-2017
Physics

contestada

An object has a mass of 12.8 kg and a velocity of 8.4 m/s. what is the kinetic energy of the object?

Respuesta :

snorlaxventures snorlaxventures

10-05-2017

Kinetic energy = 1/2 * mass * velocity^2
KE = 1/2*m*v^2

Given m = 12.8 kg, v = 8.4 m/s;

KE = 1/2(12.8)(8.4)^2
KE = 451.58 J
KE = 452 J

Answer Link

Otras preguntas

I need help with this

The best graphic organizer to use to better understand a comparison passage is

Canada has taken an international role in a policy of _____.

Help please Given the sets M = {5, 6, 7, 8, 9} and N = {6, 8, 10, 12, 14}, the set M∩N is identified by which notation below? A- {6, 8} B- {5, 6, 6, 7, 8, 8, 10

Nick won a $1,000 lottery prize. He can't decide what he should spend the money on. For some time now, he has been planning to buy a gaming console, a bicycle,

Which of these are types of meteorites? Select all that apply. a. ice b. iron c. stony d. Kuiper

Can a composite number have more than 3 factors

Which of the following is a farming method that helps reduce the effects of wind erosion?

What was the effect of the Industrial Revolution in England? A) It sparked the Industrial Revolution in the United States. B) It caused more people to work on

Which unit can be used to express the rate of a reaction? mL / s mL / g g / mL mL / mol s / mL