EASY
7th ICSE
IMPORTANT
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Negative acceleration is called (retardation / torque).

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Important Questions on Force and Pressure: Motion

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7th ICSE
IMPORTANT
Innovative Physics>Chapter 2 - Force and Pressure: Motion>EVALUATE YOUR UNDERSTANDING>Q II
One complete to-and-fro motion of a pendulum is called one _____ (oscillation / rotation).
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7th ICSE
IMPORTANT
Innovative Physics>Chapter 2 - Force and Pressure: Motion>EVALUATE YOUR UNDERSTANDING>Q II
Number of oscillations executed by the bob of a pendulum per second is called _____(time period / frequency / wavelength).
MEDIUM
7th ICSE
IMPORTANT
Innovative Physics>Chapter 2 - Force and Pressure: Motion>EVALUATE YOUR UNDERSTANDING>Q III
Flickering of the eyelids is an example of circular motion.
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7th ICSE
IMPORTANT
Innovative Physics>Chapter 2 - Force and Pressure: Motion>EVALUATE YOUR UNDERSTANDING>Q III
The motion of a flying kite is repetitive.
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7th ICSE
IMPORTANT
Innovative Physics>Chapter 2 - Force and Pressure: Motion>EVALUATE YOUR UNDERSTANDING>Q III
The length of a seconds pendulum is always kept at 10 m.
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7th ICSE
IMPORTANT
Innovative Physics>Chapter 2 - Force and Pressure: Motion>EVALUATE YOUR UNDERSTANDING>Q III
A body moving with a constant velocity will have zero acceleration.
MEDIUM
7th ICSE
IMPORTANT
Innovative Physics>Chapter 2 - Force and Pressure: Motion>EVALUATE YOUR UNDERSTANDING>Q III
The weight of a body on the moon is one-fifth of its weight on the earth.
MEDIUM
7th ICSE
IMPORTANT
Innovative Physics>Chapter 2 - Force and Pressure: Motion>EVALUATE YOUR UNDERSTANDING>Q III
When a moving body finally stops, its final velocity is always more than 1 ms-1.