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Worksheets5th six weeks test
Total questions: 55
Worksheet time: 1hrs 21mins
What is this graph showing?
Constant speed
Gradually speeding up
Gradually slowing down
At rest
What is this graph showing?
At rest
Acceleration
Constant speed of 1 m/s
Gradually speeding up
What is this graph showing?
Gradually slowing down
Gradually speeding up
Constant speed
Stopped
What is the speed of this motion?
constant speed
not moving
increasing
decreasing
When a roller coaster is at the bottom of a hill it has
high potential energy
high kinetic energy
low kinetic energy
equal amounts of kinetic and potential energy
Kinetic energy depends on
mass and height
height and speed
mass and speed
mass and force
Potential energy depends on
mass and height
height and speed
mass and speed
height and force
Which of the following is the correct chain of energy that takes place when a flashlight is turned on?
chemical => electrical => light
mechanical => electrical => light
nuclear => chemical => light
thermal => chemical => mechanical
What energy conversions take place when you vigorously rub your hands together?
friction => heat
chemical => thermal
mechanical => thermal
kinetic => chemical
The sun gives of large amounts of light and ___________ energies?
nuclear
mechanical
chemical
thermal
Strong wind spinning a wind turbine can generate which type of energy?
mechanical
electrical
thermal
chemical
Which type of potential energy is stored in a gasoline?
nuclear
mechanical
chemical
thermal
Any form of energy can be converted to any other form of energy.
True
False
What energy transformation occurs during photosynthesis?
Chemical --> Radiant
Thermal --> Chemical
Radiant --> Chemical
Mechanical --> Thermal
