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Worksheetsenergy transformation
Total questions: 20
Worksheet time: 15mins
What type of energy is electrons flowing through a wire?
Electrical energy
Chemical energy
Kinetic energy
Mechanical energy
What type of energy is stored in batteries or food?
Potential energy
Thermal energy
Chemical energy
Mechanical energy
Energy in motion or has to do with the position of an object is?
Thermal energy
Mechanical energy
Potential energy
Kinetic energy
The law of conservation of energy states that the total energy in a system
increases.
decreases.
stays the same.
Energy cannot change form.
True
False
energy that an object has due to its motion
kinetic energy
potential energy
depends on object’s mass and speed
kinetic energy
potential energy
In the simple pendulum, the kinetic energy of the vibrating body is maximum when it passes its rest position during its movement.
TRUE
FALSE
An electric current is generated when two zinc rods are dipped inside a lemon after connecting them to an electric lamp.
TRUE
FALSE
Some technological applications have negative effects.
TRUE
FALSE
What kind of energy is being shown in the picture?
Light
Gravitational
Potential
Kinetic
