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WorksheetsEnergy Quiz created by Zoha Mariam
Total questions: 20
Worksheet time: 16mins
What is energy ?
the space occupied by an object is energy
the position of a body
Capacity to do work.
"the energy possessed by a body due to its state of rest or in motion'' is what type of energy ?
mechanical energy
light energy
heat energy
sound energy
chemical energy
1 J = 1N X ??
1 m
17 m
1cm
10cm
define atomic energy
energy that can attract iron
energy of a body at rest
the energy possessed by the fuels
vibrating body sound
the energy stored in atoms
Arun's mother lighted fire to heat the water inside a kettle .
What type of energy is used there?
sound energy.
heat energy.
light energy.
W=F x D
true or false
(please make sure your starting letter is small or else your answer will be wrong)
(a)
fill in the blanks
an electrical fan converts electrical energy into _______ energy.
sound
chemical
atomic
mechanical
magnetic
fill in the blanks
cooking gas converts _______ energy into heat energy.
chemical
potential
magnetic
fill in the blanks
energy possessed by the body due to its position is called ________ energy.
kinetic
potential
when we rub our hand
kinetic energy changes into potential energy
mechanical energy changes into heat energy
potential energy changes into kinetic energy
heat energy changes into mechanical energy
a rolling ball on the ground possesses
kinetic energy
potential energy
no energy
heat energy
energy stored in electric cell is (a) energy
(please make sure your all starting letters are small)
which statement is correct
both work and energy has the same unit
potential energy of a body is due to its motion
kinetic energy can change energy, but potential energy cannot change into kinetic energy
what are the 2 kinds of mechanical energy ?
(please make sure your all starting letters are small)
(a)
state the unit of potential energy
P.E.
U
P.E. and U
mpu
a spring has
potential energy
kinetic energy
no energy
the SI unit of energy
newton
joule
what type of energy is this?
mechanical
sound
heat
atomic energy is also known as
(make sure to keep the starting letter small)
(a)
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