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The force acting on a satellite will cause a change in its velocity according to Newton's second law, which states that force equals mass times acceleration (F=ma). If the force is in the same direction as the velocity, it will cause the satellite to speed up; if it is in the opposite direction, it will cause the satellite to slow down.
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The tangential velocity of an Earth satellite is its velocity?
The tangential velocity of an Earth satellite is its velocity perpendicular to the radius vector pointing towards the center of the Earth. It represents the speed at which the satellite is moving along its orbital path. This velocity is crucial for maintaining the satellite's orbit and is calculated using the satellite's distance from the center of the Earth and gravitational force acting upon it.
What is the effect of gravity on velocity?
Gravity affects velocity by changing the acceleration of an object. As an object falls, gravity accelerates it, increasing its velocity. Without gravity, an object would move at a constant velocity.
How unbalanced forces change the velocity and acceleration of objects by completing the cause-and-effect graphic?
An unbalanced force causes a change in velocity by accelerating an object in the direction of the force. This acceleration is directly proportional to the magnitude of the force and inversely proportional to the mass of the object. In this cause-and-effect relationship, the force is the cause, leading to the effect of acceleration and a change in velocity of the object.
What effect does fraction have on the velocity of the ball?
The fraction of force affecting the ball determines its acceleration and, consequently, its velocity. A higher fraction of force results in greater acceleration and a higher velocity, while a lower fraction results in less acceleration and a lower velocity.
How motion of satellite similar to the motion of an object in freefall?
A satellite is in free fall. When the only force acting upon it is gravity, it reacts freely to this gravity, accelerating towards Earth. That is to say, instead of going in a straight line, the velocity vector changes direction, towards Earth. If the satellite is fast enough to be in orbit, it will never actually fall on Earth; but the velocity vector changes all the time.
What is the shape of the orbit when the velocity of the satellite is everywhere perpendicular to the force of gravity?
If the velocity of the satellite is always perpendicular to the force of gravity, then the eccentricity of the orbit is zero, and it's perfectly circular.
What would be the effect on the orbital velocity of satellite if mass of satellite is double?
Doubling the mass of a satellite would result in no change in its orbital velocity. This is because the orbital velocity of a satellite only depends on the mass of the planet it is orbiting and the radius of its orbit, but not on the satellite's own mass.
The force of gravity is responsible for continuously changing the what of a satellite?
The force of gravity is responsible for continuously changing the velocity or speed of a satellite as it orbits around a larger body, such as a planet or a star. This change in velocity helps to maintain the satellite's orbit and keep it in motion around the larger body.
The tangential velocity of an Earth satellite is its velocity?
The tangential velocity of an Earth satellite is its velocity perpendicular to the radius vector pointing towards the center of the Earth. It represents the speed at which the satellite is moving along its orbital path. This velocity is crucial for maintaining the satellite's orbit and is calculated using the satellite's distance from the center of the Earth and gravitational force acting upon it.
The force of gravity is responsible for changing the what in which a satellite moves?
The force of gravity is responsible for changing the velocity of a satellite, thus affecting its path or trajectory in space. This force influences the satellite's speed and direction, causing it to move in an elliptical orbit around a larger body such as a planet or a star.
What is the effect on force if the velocity changes from 5 mph to 10 miles per hour?
Velocity does not affect force.
What is the effect of gravity on velocity?
Gravity affects velocity by changing the acceleration of an object. As an object falls, gravity accelerates it, increasing its velocity. Without gravity, an object would move at a constant velocity.
Why satellites revolve around your planet when there is only attractive force between them?
velocity of satellite.
How unbalanced forces change the velocity and acceleration of objects by completing the cause-and-effect graphic?
An unbalanced force causes a change in velocity by accelerating an object in the direction of the force. This acceleration is directly proportional to the magnitude of the force and inversely proportional to the mass of the object. In this cause-and-effect relationship, the force is the cause, leading to the effect of acceleration and a change in velocity of the object.
What effect does fraction have on the velocity of the ball?
The fraction of force affecting the ball determines its acceleration and, consequently, its velocity. A higher fraction of force results in greater acceleration and a higher velocity, while a lower fraction results in less acceleration and a lower velocity.
Is torque produce in satellite due to gravity?
A satellite small enough to be treated as a point particle. Can earth's gravity exert a torque on a satellite about the earth's center? Torque causes an object to rotate around a specific point. Torque = force * perpendicular distance and Torque = moment of Inertia * angular acceleration. When a satellite is launched, it is forced up to a specific distance from the earth's center and accelerated to a specific velocity parallel to the surface of the earth. The satellite continues moving in circular orbit. The force which causes the satellite to move in a circular path is the gravitational force caused by the mass of the earth, mass of the satellite, and distance from the center of mass of the earth to the center of mass of the satellite. This force causes the direction of the velocity to rotate so it is always tangent to the circle. This force produces the torque which makes causes the satellite to rotate so the direction of its velocity is always perpendicular to the direction of the gravitational force.
Inward and outward forces when a satellite is orbiting Earth?
GRAVITY!!!!
