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Find the direction of the net gravitational force exerted on the spacecraft by the earth and moon?
It is very easy to find the direction of net force exerted by Earth and Moon on a Space craft. Suppose Earth is at "0" point of 3-D coordinate system. Now say X1, Y1, Z1 are the coordinate of the Moon and X2, Y2, Z2 are the coordinates of Space craft. Now say M1, M2, and M3 are the mass of Earth, Moon and Space Craft respectively. Now calculate the gravitational force exerted by Earth and Moon separately in X,Y,Z directions. Now Vectorial SUM of the above force is the net force and resultant vector is the direction of net Gravitational force on the Space craft.
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If a spacecraft travels from earth to the edge of the solar system what will happen to the gravitational pull between earth and the spacecraft?
The gravitational pull between earth and the spacecraft will become insignificant.
How does the gravitational force exerted by earth on the sun compare with the gravitational force exerted by the sun on the earth?
The gravitational forces on two objects are equal. You attract the earth with a force equal to your weight. Whatever you weigh on earth, that's exactly how much the earth weighs on you.
Is the gravitational force exerted on an object by earth?
Yes, the gravitational force exerted on an object by Earth is what gives the object weight. This force is determined by the mass of the object and the mass of the Earth, as well as the distance between them.
Forces exerted by the sun and the moon that generate tidal bulges?
The gravitational forces exerted by the sun and the moon create tidal bulges on Earth's oceans. These forces cause the water to bulge out in the direction facing the sun and moon, resulting in high tides where the bulges are and low tides where they are not. The interaction of these forces results in the phenomenon of tides as we experience them on Earth.
How does gravity affect the launch of spacecraft from earth?
Gravity affects the launch of spacecraft from Earth by pulling the spacecraft back towards Earth. The spacecraft must overcome this gravitational force through its propulsion system to successfully launch and enter into orbit. A balance between the force of gravity and the propulsion system is required for a successful launch.
If a spacecraft travels from earth to the edge of the solar system what will happen to the gravitational pull between earth and the spacecraft?
The gravitational pull between earth and the spacecraft will become insignificant.
What is the magnitude of the gravitational force exerted by an apple on the Earth if the apple is 2 N?
The magnitude of the gravitational force exerted by the apple on the Earth is equal to the force exerted by the Earth on the apple, which is 2 N in this case (according to Newton's third law of motion). This force is responsible for the apple's weight and is equal in magnitude but opposite in direction for both bodies.
What direction is weight acting on an object?
Weight acts in the direction of the gravitational force exerted on an object, which is always directed towards the center of the Earth.
What is a gravitational force exerted on an object by earth?
weight
How does the gravitational force exerted by earth on the sun compare with the gravitational force exerted by the sun on the earth?
The gravitational forces on two objects are equal. You attract the earth with a force equal to your weight. Whatever you weigh on earth, that's exactly how much the earth weighs on you.
Is the gravitational force exerted on an object by earth?
Yes, the gravitational force exerted on an object by Earth is what gives the object weight. This force is determined by the mass of the object and the mass of the Earth, as well as the distance between them.
A ball is drop from a height h towards the ground Gravitational Force What formula would be used for calculating the gravitational force exerted by the ball on the earth and vice versa?
To calculate the gravitational force exerted by the ball on the earth, you can use Newton's law of universal gravitation: F = G * (m1 * m2) / r^2, where F is the gravitational force, G is the gravitational constant, m1 and m2 are the masses of the two objects (ball and earth), and r is the distance between their centers. The force exerted by the Earth on the ball is equal in magnitude but opposite in direction.
What is the gravitational force exerted on a object called?
The gravitational force exerted on an object is called weight. It is the force that pulls objects towards the center of the Earth due to gravity.
What direction does earth gravitational force act?
The Earth's gravitational force acts towards the center of the Earth.
What if your weight is less on the moon than it is on the Earth why so?
Weight is the gravitational force exerted on an object. Your mass is the same on earth and the moon or anywhere else. Your weight depends on the gravitational force exerted on your mass and hence on your location.
When leaving earth how do you overcome gravity?
To overcome gravity when leaving Earth, a spacecraft must reach a high enough speed to break free from Earth's gravitational pull. This is achieved by launching the spacecraft at a high velocity using powerful rockets. Once the spacecraft reaches escape velocity, it can overcome Earth's gravity and continue its journey into space.
Is it true that Earth's gravitational pull on a spacecraft is greater as the spacecraft moves away from Earth?
False. The attractive force of gravity decreases with the square of the distance.
