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WorksheetsParticles and Energy Quiz - Entry
Total questions: 49
Worksheet time: 35mins
What is energy?
moving energy
stored energy
renewable energy
The ability to do work.
What is potential energy?
moving energy
stored energy
renewable energy
non renewable energy
What is energy?
moving energy
stored energy
renewable energy
The ability to do work.
What is potential energy?
moving energy
stored energy
renewable energy
non renewable energy
What is kinetic energy?
moving energy
potential energy
stored energy
renewable energy
Which energy pathway is being used when a person pushes heavy boxes across the floor?
Electrical energy
Mechanical energy
Heat energy
Sound energy
Four balls are thrown at the same velocity, with different masses. Which ball has the most kinetic energy?
The 20g ball
The 50g ball
The 24g ball
The 40g ball
Which is the correct equation to calculate work done?
force/distance
force applied x distance moved
time/power
distance x power
Which factors affect the amount of gravitational potential energy an object has?
weight, height and gravitational field strength
force, distance and power
mass, weight and time
mass, gravitational field strength and height
What is energy measured in?
joules
newtons
kilograms
metres
Which is the correct equation to calculate kinetic energy?
mass x distance
0.5 x mass x speed2
0.5 x weight x speed2
mass x speed x distance
Which is the correct definition of elastic potential energy?
the energy created when an elastic object bounces
the energy an object has when it is released from a slingshot
the energy stored in an elastic object when work is done on the object
the energy in an elastic band
Which is the correct definition of specific heat capacity?
the energy needed to heat a substance
how quickly a substance will get warm
the amount of energy needed to heat up a substance
the energy needed to change the temperature of 1kg of a substance by 1oC.
How would you convert 1000J to KJ
times by 1000
divide by 1000
times by 100
divide by 100
What insulation stops heat conducting through a roof of a building?
Draught excluder
Cavity wall insulation
Loft insulation
Central heating
