What happens when the centripetal force increases?

Assuming only the centripetal force is increased and all other forces are kept as it is,then the moving object will gradually move towards the focus point reducing the radius proportional to the increase in centripetal force.

What happens to the velocity of an object if the centripetal force is increased?

The force can indeed accelerate the object – by changing its direction – but it cannot change its speed. In fact, whenever the unbalanced centripetal force acts perpendicular to the direction of motion, the speed of the object will remain constant.

What will increase the centripetal force acting on an object?

Mass, velocity, and radius are all related when you calculate centripetal force. The equation shows that if you increase mass or speed, you’ll need a larger force; if you decrease the radius, you’re dividing by a smaller number, so you’ll also need a larger force.

What happens to centripetal force as radius increases?

Centripetal force is perpendicular to velocity and causes uniform circular motion. The larger the F c , the smaller the radius of curvature r and the sharper the curve. The second curve has the same v, but a larger F c produces a smaller r′.

What happens to the centripetal force acting on an object if the mass of the object is doubled?

What happens to the centripetal acceleration on the object when the mass is doubled? Possible Answers: The centripetal acceleration remains the same. The centripetal acceleration is doubled.

Does the centripetal force acting on an object do work on the object?

Can a centripetal force ever do work on an object? ANSWER: The centripetal force is always perpendicular to the direction of motion. Only the component of the force in the direction of motion can do work. The centripetal force has no such component, so it can never do work.

Does velocity increase centripetal force?

Note that the centripetal force is proportional to the square of the velocity, implying that a doubling of speed will require four times the centripetal force to keep the motion in a circle.

What happens to centripetal force when velocity is doubled?

Correct answer: The velocity has an quadratic relationship with centripetal acceleration, so when the velocity is doubled, the centripetal acceleration is quadrupled.

What happens to centripetal force if the mass doubles?

Why does centripetal acceleration increase as radius increases?

They go around a larger circle in the same amount of time. This means the change in velocity for the people with a larger radius is greater and thus so is their centripetal acceleration.

What happens to centripetal force when speed decreases?

Question: What happens to centripetal force when speed decreases, in the special case that the object continues moving in a circle of the same radius? A) The radius cannot stay the same. The force also decreases.