caitlyns caitlyns

14-11-2014
Physics

contestada

A rock at the edge of a 200-m high cliff has more potential energy than an equal sized rock at the edge of a 600-m high cliff.

Respuesta :

jamespearson04 jamespearson04

14-11-2014

False, the potential energy is proportional to the height, therefore the rock at the edge of the 600m cliff would have three times more Ep than the one at the edge of the 200m cliff.

Answer Link

Otras preguntas

find the cube root of 32768 by prime factorization.

A piggy bank contains 19 dimes, 8 nickels and 13 quarters. This morning you removed 6 dimes and 2 nickels. Which expression correctly shows the amount remaining

Fig. 5. Suggest why using DNA sequences is a useful method for identifying species of bacteria

When three or more points lie on the same straight line.

IF Johnny has 2 Apples and Mary has 1, How many Apples are there in all?

Write a formular to show force experienced by charge in magnetic field.

How do you solve this?

HELP if a+1 is divisible by 3 prove that 4+7a is divisible by 3 too

How much will atmospheric carbon change in 10 year?

Which quote contains correct MLA citation formatting? A) Remember that "[q]uotations are effective in research papers when used selectively" (Gibaldi, 109). B)