haliepowell1 haliepowell1

01-11-2019
Physics

contestada

What is the kinetic energy of a 2,000kg car moving at 20 m/s?

Respuesta :

flowilkinson flowilkinson

02-11-2019

KE=(1/2)*mv^2
So KE=1/2*2000*20^2
So KE=400000

Answer Link

Otras preguntas

1. how do you tell someone that you go to the swimming pool on Mondays in Spanish ? A. Los lunes voy a la piscina B. Los jueves voy a la piscina C. Los domingos

What is the density of the marble when the mass = 10g

FRACTIONS: 1 WHOLE MINUS 7/12 MINUS 1/4

Read this line from "What to the Slave Is the Fourth of July?" Standing there, identified with the American bondman, making his wrongs mine, I do not hesitate t

How might human activities affect the matter cycle

how many different gametes can an RRYy parent form?

forty percent of 25 students in the class are boys. write 40% as a reduced fraction. then find the ratio of girls to boys in the class.

which is bigger 5/8 or 7/12

a submarine at the water's surface dropped down 100 ft after thirty minutes at that depth it dove an additional 500 ft what was its depth after the second dive

type O, while the blood type of Mr. Johnson has Type A blood. The lawyer claims that Mr. Johnson cannot be the father of a child with Type O blood. Is the attor