subject
Physics, 10.12.2020 05:10 JeonTaekook

Find the gravitational force between the earth, which has a mass of 5.98x1024 Kg and a football player that has a mass of 100 kg. The football player is standing on the ground at a distance of 6.38x106m from the center of the earth. (G= 6.67x10−11Nm2/kg2)

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 22:30, nolandh7940
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
image
Physics, 22.06.2019 08:30, fernandoramirez086
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
image
Physics, 22.06.2019 10:30, antoinewill05
J. j. thomson’s experiment disproved the theory that an atom
Answers: 3
image
Physics, 22.06.2019 12:20, zenaidazurita1p6bs1d
Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?
Answers: 2
You know the right answer?
Find the gravitational force between the earth, which has a mass of 5.98x1024 Kg and a football play...

Questions in other subjects:

Konu
Social Studies, 28.10.2019 06:31