jennifermit jennifermit

02-02-2018
Mathematics

contestada

A 1000kg car has 50000 joules of kinetic energy. What is the speed?

Respuesta :

Аноним Аноним

02-02-2018

KE = 1/2 m v^2

50,000 = 1000 v^2

v^2 = 50

v = 7.07 m/s

Answer Link

Otras preguntas

read the passage from sugar changed the world. by the 1800s. it was clear that the age, which text evidence best supports the authors' claim and purpose?

in fig. 15.12, two identical springs of spring constant 7580 n/m are attached to a block of mass 0.245 kg. what is the frequency of oscillation on the frictionl

1a. how does gail demonstrate that she is a business ally? how does gail demonstrate that she is a business ally?

18. the painter thomas hart benton varied the intensity of the color green in the wreck of the ole ’97 to help the viewer feel at a safe distance from the train

Explain the following observation ; a) A bunse burner has a wide heavy base

Solve using substitution. X = -1 -8x + y = 14 Submit

How does America's stand on hate speech compare with other countries' positions on the issue? Does this surprise you? Why or why not?

ted's property is in foreclosure, but he has some equity in his property. an investor suggests that she and ted enter into a sales contract for a substantially

36y-100x2 answer this or else

human resource management. gaining a competitive advantage" 12th edition, noe, hollenbeck, gerhart, and wright