haaha39 haaha39

21-01-2021
Physics

contestada

what is the kinetic energy of a 0.25kg ball rolling at a speed of 2.5m/s

Respuesta :

overlordop overlordop

28-01-2021

Answer:

Explanation:

Kinetic Energy formula:

KE = [tex]\frac{1}{2}[/tex]mv²

m=mass

v=speed

Given:

m=0.25kg

v=2.5m/s

Plug the values in:

KE = 1/2(0.25kg)(2.5m/s)²

KE = 0.78125 J (Joules)

Answer Link

Otras preguntas

Points of intersection??? a)x^2+y^2=5 x-y=1 b)y=x^3-4x y=-(x+2) c)y=x^3-2x^2+x-1 d)x=3-y^2 y=x-1

11r+60=16 show work plz

What is "v" + 9 over 3 =8

In what ways did the Nixon-era court continue to uphold reform efforts? In what ways was it more conservative than the Warren Court had been?

I am trying to figure out how to convert the repeating decimal of 4.54 into a fraction. Can you please help me?

g is proportional to the square of t. If t=2 and g=64, find g when t=3.5.

Find slope and y-intercept.a) y=3x=12 b) x=7

What was the outcome of these tariff debates, and why was it that few were pleased with these results?

Name Two Major Branch Of Geography!

can a trapezoid have four obtuse angles