subject
Physics, 16.09.2019 07:30 aramirez4785

The earth has about 80 times the mass of the earth’s moon. the gravitational force exerted on the moon by the earth has what relation to the gravitational force exerted on the earth by the moon?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 10:30
Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
Answers: 1
question
Physics, 22.06.2019 11:30
Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?
Answers: 2
question
Physics, 22.06.2019 16:30
Write a polynomial function with the given zeros x= -1,0,2show your work
Answers: 3
question
Physics, 22.06.2019 16:40
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
You know the right answer?
The earth has about 80 times the mass of the earth’s moon. the gravitational force exerted on the mo...
Questions
question
Law, 15.11.2020 05:20
question
Mathematics, 15.11.2020 05:20
question
Mathematics, 15.11.2020 05:20
question
Social Studies, 15.11.2020 05:20
Questions on the website: 13722367