isaiahm21856 isaiahm21856

11-11-2021
Physics

contestada

A 2 kg ball is rolling down a hill at a constant speed of 4 m/s. How much kinetic energy does the ball have?

Respuesta :

jayeamber jayeamber

11-11-2021

You do 0.5 x 2kg x 4 squared so

0.5x2x16

So the answer is 16

Answer Link

Otras preguntas

How do you do "what percent of 60 is 9?" Please how to do this.

True or False? The government funds research to expand technological capabilities, which positively affects the economy.

A television costs $350 before sales tax is applied. The final cost of the television was $378. What is the percent of sales tax on the television?

George Washington's greatest challenge at Valley Forge was keeping? which one is it.A. the British away. B.his spirits up. C.his army together. D.entertainment

Which civil rights leader, born free in Massachusetts, was the first African American to earn a doctoral degree from Harvard? A. George Washington Carver B. Boo

In 20 seconds mass accelerates from rest to a velocity of 450 m/s. What is the acceleration of the mass?

Which of the following does NOT need to be considered when you are determining a source’s credibility? a. the author’s credibility b. the perspective of the top

Who is the author of Romeo and Juliet and Hamlet? A. Francis Drake B. Sir Walter Raleigh C. Edmund Spenser D. William Shakespeare

Solve each system by graphing 7x-y=3 x-y=-3

What is 14.475 rounded to tenths and hundredths