trist2003 trist2003

01-12-2020
Physics

contestada

A 100 kg cart on a roller coaster has 1800J of kinetic energy. How fast is it going?
KE= 1/2mv2

A 100 kg cart on a roller coaster has 1800J of kinetic energy How fast is it going KE 12mv2 class=

Respuesta :

Mohed34 Mohed34

01-12-2020

Answer:

the speed is equal to 6 m/s

Explanation:

Answer Link

Otras preguntas

What can u infer are the possible effects or fetal alcohol syndrome

PLEASE HELP!!!!!!!!!!!! 1. Jessie was the kind of girl who would deliver the newspaper every day, no matter what the weather was like. Indirect characterizatio

Write the possessive forms of these pronouns. A. He ___ B. She___ C. It____ D. They___ E. I___ F. We___ G. You___ H. Who___

Please help me with this . I don't understand it

A family drives 4 1/2 miles in 1/10 of an hour. What is their rate of speed in miles per hour?

What should be changed to make the following sentence true? Children with FASD may have a large head size and abnormal facial features, poor judgment, poor impu

Assume the radius r of a sphere is expanding at a rate of 30 cm/min. The volume of a sphere is V = 4/3(pi)(r^3) and it's surface area is 4(pi)(r^2).Determine th

Can someone please help me with this page Thank You!!

which philosopher and christian humanist, wrote a book intitled the praise of folly, which criticized the focus on greed and worldly power by monks, priests car

Plz help me I’m trash