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Which has more kinetic energy a 50 g basketball resting on a chair or a 75 g basketball resting on the floor?
The Basketball on the floor has more kinetic energy than the one on the chair, as kinetic energy is directly proportional to mass. The formula for kinetic energy is KE = 0.5 * mass * velocity^2. Since both basketballs are at rest, their velocity is zero, so the only factor affecting kinetic energy is mass. The 75 g basketball on the floor has more mass than the 50 g basketball on the chair, therefore it has more kinetic energy.
What else can I help you with?
How does kinetic energy work on a chair swing?
In a chair swing, kinetic energy is generated as the swing moves and gains speed. This kinetic energy is a form of energy that an object possesses due to its motion. As the swing moves back and forth, the kinetic energy constantly changes from potential energy at the highest point to kinetic energy at the lowest point.
When you pull a chair across a room your demonstrating?
When you pull a chair across a room, you are demonstrating the transfer of kinetic energy. As you exert force on the chair, it moves across the floor due to the friction between the chair's legs and the floor. This movement involves a conversion of energy from your muscles to the chair's kinetic energy.
What kind of energy is a person lifting a chair?
The person is using mechanical energy to lift the chair. Mechanical energy involves the kinetic energy of moving the chair and the potential energy stored in the chair due to its position relative to the ground.
What energy is a person lifting a chair?
The person is using mechanical energy to lift the chair. This involves converting chemical energy from the body into kinetic energy to move the chair against the force of gravity.
What type of energy is a person lifting a chair?
The energy used by a person to lift a chair is mechanical energy. This energy is converted from the chemical energy stored in the person's muscles to the kinetic energy of the chair and the person as they perform the lifting action.
How does kinetic energy work on a chair swing?
In a chair swing, kinetic energy is generated as the swing moves and gains speed. This kinetic energy is a form of energy that an object possesses due to its motion. As the swing moves back and forth, the kinetic energy constantly changes from potential energy at the highest point to kinetic energy at the lowest point.
When you pull a chair across a room your demonstrating?
When you pull a chair across a room, you are demonstrating the transfer of kinetic energy. As you exert force on the chair, it moves across the floor due to the friction between the chair's legs and the floor. This movement involves a conversion of energy from your muscles to the chair's kinetic energy.
What kind of energy is a person lifting a chair?
The person is using mechanical energy to lift the chair. Mechanical energy involves the kinetic energy of moving the chair and the potential energy stored in the chair due to its position relative to the ground.
What energy is a person lifting a chair?
The person is using mechanical energy to lift the chair. This involves converting chemical energy from the body into kinetic energy to move the chair against the force of gravity.
What type of energy is a person lifting a chair?
The energy used by a person to lift a chair is mechanical energy. This energy is converted from the chemical energy stored in the person's muscles to the kinetic energy of the chair and the person as they perform the lifting action.
What are some ways people use kinetic and potential energy?
its like your sitting in a chair potential then u get up and do something like move the chair kinetic
What kind of energy does a boy standing on top of A CHAIR HAVE?
The boy standing on top of a chair has potential energy due to his height above the ground. When he jumps off the chair, this potential energy is converted into kinetic energy as he moves downward.
What kind of energy do you have when you are sitting in a chair?
When you are sitting in a chair, you have potential energy stored in your body due to your position and height above the ground. This potential energy can be converted into kinetic energy if you stand up or move.
Is sitting in a chair example of potential energy?
Sitting in a chair is an example of gravitational potential energy. This is because when you are sitting in a chair, you have the potential to fall down due to gravity. Your position above the ground gives you potential energy that can be converted to kinetic energy if you were to stand up and fall.
What is the form of energy you give a chair by pushing it across the floor?
I am pushing a chair across the floor what type of force am I using?
A Plane flying past a non-moving observer has kinetic energy in the reference frame of this observer the same plane has how much kinetic energy in the reference frame which moves with the plane?
Zero. I am currently sitting in my chair in my room. If the plane is my chair and my room is the reference plane as long as I don't move my chair around the room it has no kinetic energy. Now if I expand my reference plane to an observer on the sun (I know) they are going to see me and my chair hauling butt at about 30km/s around the solar system along with my room my house and the rest of the planet this velocity and my mass mean there is kinetic energy. Ek=.5mv^2
When you push your chair the floor resists the movement with what energy?
The floor resists the movement with kinetic friction energy which arises due to the interaction between the surfaces of the chair and the floor as they move relative to each other. This energy opposes the motion of the chair, creating the resistance you feel when pushing it.
