kristadwsn kristadwsn

14-02-2019
Mathematics

contestada

A 200 kg Boulder has 39,200 jars of gravitational potential energy what height is it at

Respuesta :

fraserbyers10 fraserbyers10

14-02-2019

Assuming it’s on earth the it is at a height is 20 m

Working

E=mgh
39200=200x9.8xh
39200=1960xh
39200/1960=h
20=h
H=20

Answer Link

Otras preguntas

An apartment has 810 square feet of carpeting. How much is this in square meters? Use the following conversion: 1 square meter is 10.8 square feet.

For NaTl, is the unit cell of it based on the repetition of body centered cubic and the holes in this unit cell are octahedral?

Buckley Farms produces homemade potato chips that it sells in bags labeled 16 ounces. The total weight of each bag follows an approximately normal distribution

Plz help me with this I don't have my protractor with me plz help and do this

What's the solution of the system? 7x+5y=19 -7x-2y=-16

Which point is a solution to the inequality? y < -x - 5 Question 3 options: 1. (-2, -3) 2. (-3, -4) 3. (0, -3) 4. (1, 1) I can't seem to get the r

what is -a^-2 if a=-5

please answer 1 and 2

according to douglass, what knowledge was kept from slaves?

Samuel bought a jacket for $16 in January. The cost of the jacket increased to $24 in September. What percent of the original price is the new price?