Physics, 13.10.2019 04:10, cannaincorporated
Which one of the following does not accurately describe the universal gravitational law? (a) gravitational forces is proportional to the product of the two masses.(b)every object in the universe that has mass attracts every other object in the universe that has mass.(c)the object with the smaller mass does most of the moving because the object with the larger mass has too much inertia to move any noticeable amount.(d) gravitational force is proportional to the square of the distance between the centers of both bodies.
Answers: 3
Physics, 21.06.2019 20:20, acsmelis
Two friends are having a conversation. anna says a satellite in orbit is in freefall because the satellite keeps falling toward earth. tom says a satellite in orbit is not in freefall because the acceleration due to gravity is not 9.80 m/2 . who do you agree with and why?
Answers: 1
Physics, 22.06.2019 02:30, erinolson07cats
The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?
Answers: 3
Physics, 22.06.2019 11:50, kelseybell2707
An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field
Answers: 3
Which one of the following does not accurately describe the universal gravitational law? (a) gravit...
Chemistry, 17.03.2021 23:40
Mathematics, 17.03.2021 23:40
Mathematics, 17.03.2021 23:40