blacksabbath9715 blacksabbath9715

25-02-2018
Physics

contestada

What is the kinetic energy of a 0.15 kg baseball that is moving with a velocity of 50 m/s?

Respuesta :

25-02-2018

Using the equation:

[tex]ke \: = \frac{1}{2} m{v}^{2}[/tex]
[tex]ke = \frac{1}{2} (0.15) {(50)}^{2} [/tex]
[tex]ke = 188 \: (3sf)[/tex]

Ans: 188 J

Answer Link

Otras preguntas

What is some good information of the stamp act 1765

Hi, brother or sister. please help me to answer to this question. this question is most important and please help me 2) reliable people can be counted on to do

According to Keynes, what should the government do to taxes and government spending during a time of recession?

Why was the u.s. westward expansion a problem?

Simplify (23)^–2. A.) -1/64 b.)1/64 c.)2 d.)64

In which of these molecules or ions is there only one lone pair of electrons on the central sulfur atom? in which of these molecules or ions is there only one l

There are 23 red shirts and 16 white shirts. They will be put onto shelves in piles of 12. How many shirts will not fit evenly into 12 piles?

A submarine is underwater. Its position is 645 feet below sea level. It rises in the water 100 feet and then descends 100 feet. What integer represents the chan

After becoming president after roosevelt's death in 1945, former vice president harry truman knew nothing about the __________.

How did king George 3rd react to the olive branch to petition sent by the second continental congress