Table of Contents
- 1 What is the direction of the net force that acts on clothes during the spin cycle of a washing machine?
- 2 When a soaring eagle turns during its flight What is the source of the centripetal force acting on it?
- 3 What is the centripetal force on clothes in a washing machine?
- 4 Does an inward force or an outward force act on the clothes during the spin?
- 5 Where must a football be kicked so that it won’t topple end over end as it sails through the air?
- 6 Is centrifugal force is a real force?
What is the direction of the net force that acts on clothes during the spin cycle of a washing machine?
The force is to the center of the washing machine. The walls of the washing machine exerts a normal force (to the center) on the clothes.
When a car makes a turn does your seat belt apply a centripetal force or a centrifugal force?
There is centripetal force on the free upper part of your body, only to the extent it is attached to the lower part of your body, which is attached to the seat by friction and by the lap part of your seat belt.
When a soaring eagle turns during its flight What is the source of the centripetal force acting on it?
As the eagle circles, his wings will change so that the “lift” has a component of force directed toward the center of the circle; this is the centripetal force. Ex 8.
Why is the centrifugal force the Ladybug feels?
The “centrifugal force” that the ladybug feels is called a fictitious force because a real force is an interaction between two objects, and there is no material object exerting an outward force on the ladybug.
What is the centripetal force on clothes in a washing machine?
It is the normal reaction force provided by the drum on the clothes that causes the clothes to move in a circular path. The “force” is a resistance to the change of momentum, F = d(mv)/dt. The velocity is a vector so a change in direction is an acceleration. The drum of a washing machine is akin to a wall-of-death.
What force turns the clothes in a washer dryer in a circle what is the source of the centripetal force?)?
So “centrifugal force gets your washing dry because it makes the water fly out” becomes “Centripetal force between your clothes and the inside of the drum pushes them around in a circle.
Does an inward force or an outward force act on the clothes during the spin?
The force exerted on the clothes during the spin cycle of an automatic washing machine is inward.
Why does centripetal force point inward?
As the centripetal force acts upon an object moving in a circle at constant speed, the force always acts inward as the velocity of the object is directed tangent to the circle. For this reason, the kinetic energy and therefore, the speed of the object will remain constant.
Where must a football be kicked so that it won’t topple end over end as it sails through the air?
Terms in this set (20) Compare the effects of a force and a torque exerted on an object. A force produces a linear motion while torque produces rotation.
Which moves faster a horse near the outside of a merry go round or a horse near the inside?
All of the horses move through one complete circle in the same amount of time. The horses on the outside of the carousel have to cover more distance than the inside horses in the same amount of time. This means the horses on the outside have a faster linear speed than those at the hub.
Is centrifugal force is a real force?
centrifugal force, a fictitious force, peculiar to a particle moving on a circular path, that has the same magnitude and dimensions as the force that keeps the particle on its circular path (the centripetal force) but points in the opposite direction.
What happens to the inward force on the rider as ride spins faster?
As the barrel spins faster and faster, the centripetally inward force of the wall against the riders’ backs becomes greater and greater. All of a sudden, the floor is dropped out from under the riders. It is the friction between the barrel wall and the riders that keep the riders from falling.