dustinsampsin9779 dustinsampsin9779

21-06-2017
Physics

contestada

Calculate the kinetic energy of a 150 g baseball moving at a speed of 39. m/s (87 mph).

Respuesta :

Аноним Аноним

03-07-2017

Kinetic energy is the energy possessed by an object that is in motion. It is calculated by one half the product of the mass of the object and the square of its velocity. We calculate as follows:

KE = mv^2/2
KE = .150 kg (39 m/s)^2 / 2
KE = 114.08 J

Answer Link

Otras preguntas

I have to answer this but I’m all types of confused.

PLEASE HELP ME ITS DUE IN 4 HOURS!!

Which difference between developed and developing regions is not true? (1 point) Question 27 options: 1) While developed nations industrialized during the Indu

HELP ME !!!!!!! Consider the following website URL: http://www.briannasblog.com. What does the "http://" represent? A. FTP B. Resource name C. Protocol identifi

To get from Normandy to Germany, which direction do you travel

Why were Italians attracted to fascism in the 1920s?

pleaseee help me! .

What is the lateral surface area, in square inches, of the figure formed by the net?

Plz help!!! will give 20 points Which of the following values are possible probabilities an event will happen? a. -2 b. 3/2 c. 1/2 d. 3

Clarence saved 19% of the money he earned. If Clarence earned $90, how much did he save?