donovanconnelly7471 donovanconnelly7471

01-09-2017
Physics

contestada

What is the energy of a rock that weighs 125 n that is sitting on top of a hill 301 m high?

Respuesta :

01-09-2017

potensial energy = mass x gravity x high

or

= weights x high
= 125 Newton x 301 m
= ... Joule

Answer Link

Otras preguntas

How does the variable of Data Set A compare to the variability of Data Set B? Data Set A: 18, 24, 29, 30, 39 Data Set B: 26, 29, 39, 40, 52

find the angle between vector u=i+sqrt 7 j and vector v=-i-4j to the nearest degree. a. 173 degrees b. 145 degrees c. 115 degrees d. 97 degrees

What causes electric current in a wire

What is 5*5 divided by 5

a mass of 2000 kg is raised 5.0 m in 10 seconds what is the potential energy of the mass at this height?A. 98,000 J B. 9,800 JC. 0 J

Edward wants to have $50,000 in 10 years for college. What single deposit would he need to make now into an account that pays 4.3% interest, compounded daily,

what was the Iroquois league? What were its key characteristics?

Georgia is said to be located in the north hemisphere because it is north of the

Explain how geographic isolation can cause adaptations.

The area of a rectangle is (25x2 − 9y2) square units. Determine the dimensions of the rectangle by factoring the area expression completely. Show your work.