The form of energy that is stored in battery of remote controlling.
thermal
kinetic
chemical
The energy chain of a burning candle is: chemical energy converted into thermal energy &light energy
False
True
As the speed of the car increases, the amount of used fuel decreases.
Safety equipment is used to prevent car passengers from moving forward when the car stops suddenly .......
seatbuilt
airbag
wrecking ball
The high-speed moving objects face less danger than the slower objects.
There is a stored chemical energy inside the food we eat.
Safety equipment that is used to provide soft cushion when it is inflated automatically with a gas during collision of cars ........
seatbuild
Because of the seat belt, the driver cannot see the road clearly.
We cannot drive a car that doesn't contain fuel.
Both of the electric bulb and the electric heater produce thermal energy.
The process in which two objects or more crash into each other and includes an energy transfer ...........
collision
electric bulb
The driver should drive as fast as possible to avoid accidents.
The wasted energy from a computer...........
sound
Mars is located a few meters away from Earth.
A heavy steel ball that swings on a cable and it is used in the destruction of parts of buildings.
airball
football
After car collision, the air bag deflates the same speed as it inflates.
The Sun is the primary source of forming both biofuel and fossil fuel.
There is energy loss when energy is transformed from one form to another.
When pedaling a bike, the chemical energy in your body turns into kinetic energy.
A liquid that stores the chemical energy and it is extracted from the fuel to move the car ...............
water
oil
gasoline
Mars Curiosity can be operated from a distance.
The weight of the car affects its speed.
Energy cannot be transformed from one form to another.
Most of energy chains start with the moon energy.
The produced sound energy helps the hair dryer to do its function.