What happens to the kinetic energy of a body when: a) the mass of the body is doubled at constant velocity? b) the velocity of the body is doubled at constant mass? c) the mass of the body is doubled but the velocity is reduced to half?

Question

24-11-2017
Physics

contestada

What happens to the kinetic energy of a body when: a) the mass of the body is doubled at constant velocity? b) the velocity of the body is doubled at constant mass? c) the mass of the body is doubled but the velocity is reduced to half?

Respuesta :

Otras preguntas

The manager of a small post office is concerned that the growing... The manager of a small post office is concerned that the growing township is overloading the

mrs. jones is scheduled to have a left hip replacement surgery in six weeks. she and her doctor have discussed using an autologous blood transfusion. what does

when do children in viet nam start primary school

25. What is the value of the discriminant in the equation 10x² -5x = -9paanswer po ngaun kailangan kopo

The set of ordered pairs shown below is a relation that is a function of x. {(-5, 1), (-4, 1), (−3, 1), (−2, 1)} Which ordered pairs could be included in the se

Jane wants to buy a CD for $12. She has saved $7. How much money does she still need if 6% sales tax will be added to the cost of the CD.

write one-two narrative paragraphs describing the refugee in syria.

PLEASE HELP QUICK!!!!!!!

In a short paragraph of two to three sentences, explain how content differs from intent. Provide an example from a recent mass media message and identify both t

feynman135 feynman135 · Answer 1 · 2017-11-25T03:32:00+01:00

feynman135 feynman135

25-11-2017

Using the formula KE=1/2mv^2

a: The kinetic energy doubles.
b: The kinetic energy quadruples.
c: The kinetic energy is cut in half.
Hopefully it’s clear how the formula can show you this.

Answer Link