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WorksheetsWork and energy
Total questions: 15
Worksheet time: 5mins
_____________ is said to be done when force is applied on an object and it moves through a distance.
Work
Sleeping
Energy
fats
Food that give you energy... ( Write any one )
(a)
The standard unit of work and enrgy, joule is name after a British physict _______________.
Frank Whittle
James Prescott Joule
Henry Shrapnel
Isaac Newton
In which of these following pictures work is said to be done?
__________ energy gives both heat and light energy.
Muscular
Chemical
Solar
Magnectic
Energy used to run cars using petrol is called??
(a)
Largest producer of hydroelectricity is ____________.
new york
India
China
Russia
Petroleum is example of (a) resource.
The energy stored in the muscles of living organisms is called mechanical energy
False
True
Work
None of the above
It is important to use non - renewable resources (a)
Which resources are present in plenty?
(a)
Type\s of energy
Mucular energy
Cleaning energy
Light energy
Sleeping energy
Which is a renewable energy?
Coal
Sun
Petroleum
Mineral
Which type of energy do turbines use?
Wind energy
Muscular energy
Chemical energy
Mechanical energy
Write any one condition when work is done
(a)
