Physics
Physics, 18.08.2019 19:00, ezrasedore

An object of mass weighing 5.24 kilograms is raised to a height of 1.63 meters. what is the potential energy of the object at that height? note that acceleration due to gravity is 9.8 meters/second2. a. 65 joules b. 84 joules c. 91 joules d. 1.0 × 102 joules e. 1.5 × 102 joules

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 18:20, aROSSconpollo
Which is not a step in the rock cycle?
Answers: 1
image
Physics, 21.06.2019 21:40, taylordalton93
This problem has been solved! see the answera non-uniform fire escape ladder is 6.0m long whenextended to the icy alley below. it is held at the top by africtionless pivot, and there is neglibible frictional force fromthe icy surface at the bottom. the ladder weighs 250n, and it'scenter of gravity is 2.0m along the ladder from the bottom. amother and child of total weight 750n are on the ladder 1.5m fromthe pivot. the ladder makes an angle θ with the horizontal. find the magnitude and direction ofa) the force exerted by the icy alley on the ladderb) the force exerted by the ladder on the pivotc) do your answers in part a and b depend on the angle?
Answers: 3
image
Physics, 22.06.2019 08:40, kayleewoodard
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
Answers: 1
image
Physics, 22.06.2019 16:20, devinfolds
Which best describes what forms in nuclear fission? a. two smaller, more stable nucleib. two larger, less stable nucleic. one smaller, less stable nucleusd. one larger, more stable nucleus
Answers: 1
Do you know the correct answer?
An object of mass weighing 5.24 kilograms is raised to a height of 1.63 meters. what is the potentia...

Questions in other subjects:

Konu
Health, 04.09.2020 18:01
Konu
Mathematics, 04.09.2020 18:01