dellaroo260 dellaroo260

22-03-2022
Physics

contestada

How much work is done by gravity if you lift a 10 kg rock 2m into the air?

Respuesta :

davekrav1205 davekrav1205

22-03-2022

Answer:

Work done = force acting on 10kg object* distance travelled.

Force = mass * acceleration due to gravity

Force = 10*9.81

Force = 98.1N

So work done = 98.1*2

Work done = 196.2Nm

Answer Link

Otras preguntas

If 2 bushels of corn weigh 112 lb, how much do 8.5 bushels of corn weigh?

Solve(2+omega)(2+ omega^2)(2-omega^4)

green revolution started in India in

You and your buddy are scuba diving and notice that air bubbles triple in volume as they rise to the surface from where you are in the ocean. Ignoring any tempe

______takes place in the cytosol. •Glycolysis •Pyruvate to acetyl COA •Electron transport chain •Citric acid cycle

A plane is flying at an elevation of 1000 feet, directly above a straight highway. Two cars on the highway are on different sides of the plane. The angle of dep

If the grass contains 220,000 kcal of energy, who much energy will be available to the owl?

if (x 0) js a matrix unit ,then (0 y-1) waht will be the value of y

Mr. Parker wants to rent a cargo van for a day. It will cost the daily fee of $50.00 plus $0.35 per mile driven. Let m = the number of miles Mr. Parker drives

HELP ME PLZZZ I really need the help with it