Page 1 - Class VII Worksheets Forces and Energy
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SAI International School
CAMBRIDGE LOWER SECONDARY
Class- VII
Subject - Physics
CH – Forces and Energy
WORKSHEET
SUBTOPIC: 3.1 Forces and motion, 3.2 Speed
Sl. No. QUESTIONS
1. Which of the following is not a unit of speed?
a) Newton
b) m/s
c) cm/s
d) km/hr
2. The below picture showing a stone moved by air on land experiencing few forces. The
arrows are showing different forces here. Label the arrows.
3.
The diagram shows the forces on an aeroplane in the air.
Explain why this aeroplane is:
a) Flying at a constant speed
b) Not getting higher or lower.
c) Name the force that should increase to make the aeroplane go higher.
d) Name the force that should decrease to make the aeroplane go faster.
4. For each of the objects shown below:
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