MinerCoolXxGamerxX MinerCoolXxGamerxX

20-01-2017
Physics

contestada

Jim pushes hard on a rock that weighs 500 pounds. He pushes with a force of 50 pounds, but the rock doesn't move. How much work did Jim do?

Respuesta :

pooptart pooptart

20-01-2017

Jim did no work. Work is equal to force x distance and since the rock did not travel in the direction of his force, he did 0 J of work.

Answer Link

Otras preguntas

If MS = 20 m, MT = 9 m, and RM = 12 m, what is the value of IM?

An analyst, using a random sample of n = 500 families, obtained a 90% confidence interval for mean monthly family income for a large population: ($2700, $3300).

What is the name of the compound Ca(NO3)2 ?calcium nitridecalcium nitratecalcium nitritecalcium nitrile

what interpretation of the tempest was the same in both the Utah valley university and balinese production? A) Ariel was a spirit who moved around gracefully. B

The second step in preventing accidents is ________ behavior. 1. Careless 2. Responsible 3. Reckless

Suppose you wanted to break a meter stick over your knee. The cross section of a meter stick is rectangular. Will it be easier to break with a.) the long side a

What is the remainder when (3x3 – 2x2 + 4x – 3) is divided by (x2 + 3x + 3)? A)30 B)3x – 11 C)28x – 36 D)28x + 30

witch prosses in the water cyclye help the water come back on earth

Read the excerpt from Iqbal. Iqbal was standing next to his loom. Behind him was his carpet, that marvelous carpet with its complicated design in a rich blue th

what is your personal impression on Martin Luthur King