cami30031cami3003 cami30031cami3003

17-01-2018
Physics

contestada

A force used to lift a 25kg mass to a height of 24m in 5 sec does 2120J of work. Calculate the power.
DO NOT INCLUDE UNITS BUT KNOW THAT POWER IS IN WATTS.

Respuesta :

edrinahlfeld edrinahlfeld

17-01-2018

P=W/T
P is power
W is work
T is time
P= 2120 J / 5 seconds
P= 424 watts
Hope it helps

Answer Link

Otras preguntas

Identify which sets of Quantum Numbers are valid for an electron. Each set is ordered (n,ℓ,mℓ,ms). 3,2,0,1/2 2,2,-1, 1/2 4,3,-4,1/2 1,0,0,1/2 2,2,1,-1

Most people in southern Europe live far from the sea. TRUE or FALSE.

assuming that voltage remains constant, what happens to the current in a wire if the length of the wire increase?

1. Nutrition is the process of the body using the foods that we eat in order to sustain life. (1 point) True False 2. A high intake of fats has become a prob

Read the sentence below: We may have to go off-trail on this hike and blaze our own route. Which is the best definition of blaze in this context? a. An intensel

The chemical combination of two or more different atoms in fixed amounts is called a(n) A. orbit. B. compound. C. mixture. D. element.

Suppose the world price of cotton falls. The demand for labor among cotton-producing firms in Texas will (increase/decrease) . The demand for labor among textil

If temperature sent of X is 20 what is 23% of X

1. During the Victorian Age, it was said that “the sun never sets on the British Empire.” This saying most likely referred to : the technological advancements

Henry Devine bought a new dishwasher for $320. He paid $20 down and made 10 monthly payments of $34. What actual yearly interest rate did Henry pay? A) 29.09.

ACCESS MORE