subject
Physics, 27.11.2019 02:31 nick607

During a solar eclipse the moon is positioned directly between earth and the sun.

find the magnitude of the net gravitational force acting on the moon then, due to both earth and the sun.

the masses of the sun, earth, and the moon are 1.99 ý 1030 kg, 5.98 ý 1024 kg, and 7.36 ý 1022 kg, respectively.
the moon\'s mean distance from earth is 3.84 ý 108 m, and earth\'s mean distance from the sun is 1.50 ý 1011 m.
the gravitational constant is g = 6.67 ý 10-11 nm2/kg2.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 16:30
Calculate the kinetic energy of earth due to its spinning about its axis. krot = j compare your answer with the kinetic energy of the orbital motion of earth's center of mass about the sun. assume earth to be a homogeneous sphere of mass 6.00 1024 kg and radius 6.40 106 m. the radius of earth's orbit is 1.50 1011 m.
Answers: 2
question
Physics, 22.06.2019 04:10
Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward
Answers: 3
question
Physics, 22.06.2019 13:40
Use the profile illustrated for problem (1). assume that the layer of silty sand fill (sm) is placed over the entire site. estimate the thickness of the fill (h - in feet) that will cause the effective vertical stress at the center of the clay layer to increase by 517.5 pounds per square foot.
Answers: 1
question
Physics, 22.06.2019 14:10
In one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.
Answers: 2
You know the right answer?
During a solar eclipse the moon is positioned directly between earth and the sun.

find...
Questions
question
Computers and Technology, 21.10.2019 14:50
question
Computers and Technology, 21.10.2019 14:50
question
Mathematics, 21.10.2019 14:50
question
Mathematics, 21.10.2019 14:50
Questions on the website: 13722360