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What keeps the force of a ball on a string moving in a circle?
The centripetal force, directed towards the center of the circle, keeps the ball on a string moving in a circle. This force is provided by the tension in the string, which constantly pulls the ball towards the center, preventing it from moving in a straight line. The ball's velocity remains tangential to the circle due to the centripetal force acting perpendicular to the velocity vector, resulting in circular motion.
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.
What is the magnitude of the tension in the string when the ball is at the bottom of the circle?
The magnitude of the tension in the string at the bottom of the circle is equal to the sum of the gravitational force acting on the ball and the centripetal force required to keep the ball moving in a circular path.
How does the rock on a string demonstrate the concept of centripetal force?
The rock on a string demonstrates centripetal force by moving in a circular path due to the tension in the string pulling it towards the center of the circle. This inward force, called centripetal force, keeps the rock moving in a curved path instead of flying off in a straight line.
What is the manifestation of centripetal force in a stone tied to a string and whirled horizontally?
The centripetal force in this scenario is manifested as tension in the string. The tension in the string acts as the centripetal force required to keep the stone moving in a circular path. If the tension in the string is too weak, the stone will not be able to maintain its circular motion and will fly off tangentially.
What is a sentence using the word centripetal?
A ball on a string is an example of centripetal acceleration
What keeps the force of a ball on a string moving in a circle?
The centripetal force, directed towards the center of the circle, keeps the ball on a string moving in a circle. This force is provided by the tension in the string, which constantly pulls the ball towards the center, preventing it from moving in a straight line. The ball's velocity remains tangential to the circle due to the centripetal force acting perpendicular to the velocity vector, resulting in circular motion.
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 would happen to an object if the centripetal force acting on it stops?
Picture a ball on a string being whirled about the head of an experimenter. If the string breaks, the centripetal force disappears. The ball leaves on a tangent path form its (previous) circular path. Yes, it's that simple. The string provided centripetal force, by virtue of its tensile strength, to the ball to keep that ball moving in a circle. When the string broke, there was no force left to accelerate the ball "in" and keep it moving in an arc.
What is centripetal force and centrifugal force examples in dailylife?
Centripetal force is the force necessary to apply to an object to get it to orbit; like spinning a rock on a string. It you are holding on to the string, you will feel a centrifugal force.
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.
What is the magnitude of the tension in the string when the ball is at the bottom of the circle?
The magnitude of the tension in the string at the bottom of the circle is equal to the sum of the gravitational force acting on the ball and the centripetal force required to keep the ball moving in a circular path.
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.
How does the rock on a string demonstrate the concept of centripetal force?
The rock on a string demonstrates centripetal force by moving in a circular path due to the tension in the string pulling it towards the center of the circle. This inward force, called centripetal force, keeps the rock moving in a curved path instead of flying off in a straight line.
What is the manifestation of centripetal force in a stone tied to a string and whirled horizontally?
The centripetal force in this scenario is manifested as tension in the string. The tension in the string acts as the centripetal force required to keep the stone moving in a circular path. If the tension in the string is too weak, the stone will not be able to maintain its circular motion and will fly off tangentially.
What provides the centripetal force that keeps the motion of a pendulum oscillation?
The centripetal force that keeps a pendulum oscillating is provided by the tension in the string or rod to which the pendulum is attached. This tension constantly changes direction as the pendulum swings, always acting towards the center of the circular arc that the pendulum follows.
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.
