When Earth and the Moon are separated by a distance of 3.84 × 108 meters, the...
Suppose that the attraction between the moon and the earth were due to Coulomb forces rather than gravitational force. What would be the magnitude of the charge required if equal but opposite charges resided on both earth and moon? Mass of earth = 5.98×1024 kg; mass of moon = 7.35×1022 kg; earth-moon distance = 3.84×108 m.
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 x100 kg, 5.98 x1024 kg, and 7.36 x 1022 kg, respectively. The Moon's mean distance from Earth is 3.84 × 108 m, and Earth's mean distance from the Sun is 1.50 x 1011 m. The...
Determine the magnitude of the gravitational force that Earth exerts on the Moon. (Assume mE=5.98×1024kg is the mass of the Earth, rEM=3.84×108m is the mean distance between the Earth and the Moon.) Express your answer with the appropriate units.
The mass of Earth is 5.97 × 1024 kg, the mass of the Moon is 7.35 × 1022 kg, and the mean distance of the Moon from the center of Earth is 3.84 × 105 km. Use these data to calculate the magnitude of the gravitational force exerted by Earth on the Moon.
18 If the mass of the moon were doubled, and the distance between the earth and the moon were cut in half, then the force of attraction between the earth and the moon would be: A) The same as the original B) Two times the original Four times the original Dy Eight times the original E) One eighth times the original F) One fourth times the original
The gravitational force due to the Earth on the moon is approximately 2.0 x 1020N. The distance between the Earth and the moon is 3.8 x 105 km. What is the gravitational force due to the moon on the Earth?
please help! answer is shown below but I need help with the process. so please show all work and I will rate!! 5. Suppose that the attraction between the Moon and the Earth were due to Coulomb forces rather than the gravita- tional force. a) What would be the magnitude of the charge required if equal but opposite charges resided on both the Earth and the Moon, and the electrostatic attraction equalled the gravitational one? b) If the Earth were...
A The Earth exerts a gravitational pull of 2.0 ×1020 N on the Moon; the Sun exerts a gravitational pull of 4.3 ×1020 N on the Moon.What is the net force on the Moon when the angular separation between the Earth and the Sun is 90 as seen from the Moon? B : A gun on the shore (at sea level) fires a shot at a ship which is heading directly toward the gun at a speed of 40 km/h....
what is the distance from the moon to the point between earth and moon where the gravitational pulls of earth and moon are equal? mass of earth is 5.97x10^24 kg, mass of moon is 7.35x10^22 kg, distance between earth and moon is 3.84x10^8 m, and G=6.67x10^-11 Nm^2/kg^2.How do I do this problem?
At a certain instant, the earth, the moon, and a stationary 1500 kg spacecraft lie at the vertices of an equilateral triangle whose sides are 3.84×105km in length. A. Find the magnitude of the net gravitational force exerted on the spacecraft by the earth and moon. Express your answer to three significant figures. F=????N B. Find the direction of the net gravitational force exerted on the spacecraft by the earth and moon. State the direction as an angle measured from...