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Is it true that projectiles are always affected by centripetal force?
No, projectiles are not always affected by centripetal force. Centripetal force only comes into play when there is circular motion involved. In the case of projectiles, the force of gravity is the dominant force acting on the object.
A father swings his child around in a circle The source of the centripetal force that keeps the child moving in a circle is friction or weight or gravity?
The source of the centripetal force that keeps the child moving in a circle is tension in the rope or the father's grip. This force is directed towards the center of the circular motion and prevents the child from flying off tangentially. Gravity and weight also play a role in the overall forces acting on the child but are not the direct source of the centripetal force in this scenario.
What common term is used to describe the force of gravity on an object?
The common term used to describe the force of gravity on an object is its weight. Weight is the measure of the force of gravity acting on an object due to its mass.
Is centripetal force is acting when ab body is moving in stright line?
No, centripetal force is not acting when a body is moving in a straight line. Centripetal force is required to keep an object moving in a curved path.
In which condition a body with fixed mass can have zero weight?
A body with fixed mass can have zero weight when it is in freefall or orbiting in space due to the absence of a gravitational force acting on it. This is because weight is the force of gravity acting on an object, and when the force of gravity is balanced by the centripetal force of the body's motion, the body experiences weightlessness.
How do you describe forces acting on an apple?
its called gravity person
Is it true that projectiles are always affected by centripetal force?
No, projectiles are not always affected by centripetal force. Centripetal force only comes into play when there is circular motion involved. In the case of projectiles, the force of gravity is the dominant force acting on the object.
What provides the centripetal force that keeps objects in orbit?
Centripetal force wants to move something towards the centre. So in a satellites case that would be the Gravity of the Earth. If you had a rock tied to a string you were spinning around, the Centripetal Force would be the tension in the string acting towards the centre.
What happens to the size of the centripetal force due to gravity acting on the satellite if the satellite moves farther from earth?
The centripetal force due to gravity decreases as the satellite moves farther from Earth because the force of gravity weakens with distance. This is in accordance with the inverse square law, which states that the force of gravity decreases with the square of the distance between two objects.
A father swings his child around in a circle The source of the centripetal force that keeps the child moving in a circle is friction or weight or gravity?
The source of the centripetal force that keeps the child moving in a circle is tension in the rope or the father's grip. This force is directed towards the center of the circular motion and prevents the child from flying off tangentially. Gravity and weight also play a role in the overall forces acting on the child but are not the direct source of the centripetal force in this scenario.
What common term is used to describe the force of gravity on an object?
The common term used to describe the force of gravity on an object is its weight. Weight is the measure of the force of gravity acting on an object due to its mass.
Is centripetal force is acting when ab body is moving in stright line?
No, centripetal force is not acting when a body is moving in a straight line. Centripetal force is required to keep an object moving in a curved path.
In which condition a body with fixed mass can have zero weight?
A body with fixed mass can have zero weight when it is in freefall or orbiting in space due to the absence of a gravitational force acting on it. This is because weight is the force of gravity acting on an object, and when the force of gravity is balanced by the centripetal force of the body's motion, the body experiences weightlessness.
What is A 0.25 kg stone tied to a 0.5 m string whirls at a speed of 4 m s What is the centripetal acceleration acting on the stone?
Centripetal acceleration = V2/R = (4)2/(0.5) = 32 meters/sec2The centripetal acceleration doesn't depend on the stone's mass.(The centripetal force does.)The centripetal acceleration doesn't "act on" the stone.(The centripetal force does.)The centripetal force acting on the stone is F = M A = (0.25) (32) = 8 newtons.
What is a sentence using the word centripetal?
A ball on a string is an example of centripetal acceleration
What is the formula to find centripetal force?
Centripetal force is always directed towards the center of the circle of motion that an object is traveling in.
The centripetal force that makes the Moon travel in a circle around the Earth instead of continuing in a straight line is?
As the moon orbits the Earth, the force of gravity acting upon the moon provides the centripetal force required for circular motion.
