02-05-2022
Physics

contestada

A 2000 kg car has a 40000 J of kinetic energy. How fast is it moving?

Respuesta :

jsimpson11000 jsimpson11000

04-05-2022

Answer:

6.32 m/s

Explanation:

KE = 1/2 m v^2

sqrt (2 * KE /m) = v = 6.32 m/s

Answer Link

Otras preguntas

If (x − 2)^2=49, then x could be ?

write a paragraph for me using these words: art critic and art historian

What features of the Chinese form of government did the mongols adopt?

What is a Vector and a scalar?

What is a Vector and a scalar?

what were some of the problems that led to the rise of dictators in germany ,italy ,and japan?

How many corners are in a rectangle and how many flat faces

a rectangular field with a area of 8000m2 is enclosed by 400m of fencing. determine dimensions to nearest tenth of a metre

Why did the settlers go to new mexico during manifest destiny?

A bag has index cards with the following numbers on them: 4, 11, 13, 25, 12, and 18. If an index card is drawn randomly , what is the probabilty that a composit