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When a falling stone hits the ground it's kinetic energy is?
When a falling stone hits the ground, its kinetic energy is mostly converted into sound energy, heat energy, and some energy used to break pieces of the ground.
What form of energy is used when a parachute falling at a steady speed?
When a parachute is falling at a steady speed, the primary form of energy being used is gravitational potential energy being converted into kinetic energy. As the parachute falls, the force of gravity acting on it is balanced by air resistance, resulting in a constant speed descent.
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.
Why are nets or foam used to catch people jumping from a tall building?
Nets or foam are used to catch people jumping from a tall building because they provide a softer surface for impact, helping to reduce the risk of injury or fatalities. They are designed to absorb the energy from the fall and help slow down the person's descent.
What is energy that is not stored used as?
Energy that is not stored is usually converted into kinetic energy, such as in the form of motion or heat energy. This can happen when potential energy is released by an object falling or when chemical energy in a fuel source is being burned.
When a falling stone hits the ground it's kinetic energy is?
When a falling stone hits the ground, its kinetic energy is mostly converted into sound energy, heat energy, and some energy used to break pieces of the ground.
How is kinetic energy used in building a roller coaster?
kentic energy is the motion that is used while building the roller coaster.Hard work sweat and tears.
What form of energy is used when a parachute falling at a steady speed?
When a parachute is falling at a steady speed, the primary form of energy being used is gravitational potential energy being converted into kinetic energy. As the parachute falls, the force of gravity acting on it is balanced by air resistance, resulting in a constant speed descent.
What energy transformation occurs when solar panels are used to heat a building?
When solar panels are used to heat a building, the primary energy transformation involves converting solar energy into electrical energy through the photovoltaic effect. This electrical energy can then be used to power heating systems, such as electric heaters or heat pumps, which convert the electrical energy into thermal energy, warming the building. In some systems, solar thermal panels directly absorb sunlight and convert it into heat, which is then circulated to heat the building.
Another example of rising and falling intonation?
Rising and falling intonation is used to convey the meaning of what a person is saying. For example, when a question is asked, the person's intonation usually rises on the last word.
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 is gravitational energy used for?
Anything that uses the force of a falling object to do work. For example, water mills, hydroelectric power generators, pile drivers. Even a person jumping (up and) down on earth to flatten it.
Why are nets or foam used to catch people jumping from a tall building?
Nets or foam are used to catch people jumping from a tall building because they provide a softer surface for impact, helping to reduce the risk of injury or fatalities. They are designed to absorb the energy from the fall and help slow down the person's descent.
What is energy that is not stored used as?
Energy that is not stored is usually converted into kinetic energy, such as in the form of motion or heat energy. This can happen when potential energy is released by an object falling or when chemical energy in a fuel source is being burned.
What from of energy is being used when a person pushes heavy boxes across the floor?
The energy being used is mechanical energy. When the person pushes the boxes, they are converting the chemical energy stored in their muscles into kinetic energy to move the boxes.
Kinetic energy of the falling water produce?
The kinetic energy of falling water can be harnessed to generate electricity through hydropower plants. The potential energy of the water is converted into kinetic energy as it falls, which in turn drives turbines connected to generators, producing electricity. This renewable energy source is clean, sustainable, and widely used around the world.
What form of energy is being used when a person pushes heavy boxes across the floor?
Mechanical energy is being used when a person pushes heavy boxes across the floor. The person's muscles convert chemical energy into mechanical energy to move the boxes.
