Bones do not directly utilize energy for movement. Muscles, which are attached to bones, require energy in the form of adenosine triphosphate (ATP) to contract and generate movement. The bones themselves do not use energy for movement.
Kinetic energy is the energy of motion that an object possesses while it is in use. It is dependent on the object's mass and velocity.
Scissors use mechanical energy when they are being used to cut material. This energy is generated by the person's muscle movements when opening and closing the scissors.
Scissors use mechanical energy when they are used to cut objects. The energy is transferred from the user's hand to the blades of the scissors, enabling them to perform cutting action.
Most clocks use electrical energy, which can come from either batteries or an electrical outlet. Some clocks, such as wind-up or pendulum clocks, use mechanical energy stored in springs or weights.
The air around the airship has gravitational potential energy as well. When the airship rises, this air is able to go down to occupy the space the airship formally took up.
Radios use eletrical energy
An airship. It was named after the person, Graf Zeppelin, who was an airship pioneer. "Graf" was his title, it is equivalent to "count" in English, so he is sometimes referred to as count Zeppelin.
An airship uses helium which weighs less than air, and it cancels out the weight of the airship. Hydrogen weighs even less than helium, but it is combustible, so helium is preferred for use in airships.
kinetic energy
potential energy
Electrical energy.
chemical energy
no, not always. there's the choice of hydrogen or helium.
The Hindenburg airship was filled with hydrogen gas, which is highly flammable. This led to the devastating fire that caused the airship to crash in 1937.
I believe it is kinetic energy.
a biker uses kinetic energy?