Recent questions in Physics Form 2

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The figure below shows a light body floating in a container

asked Oct 9, 2021 in Physics Form 2 by Tonnyog

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The figure below shows a light body floating in a container

asked Oct 9, 2021 in Physics Form 2 by Tonnyog

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4 answers

State two factors that affect the strength of an electromagnet.

asked Oct 5, 2021 in Physics Form 2 by Eejay

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1 answer

State advantages of an electromagnet

asked Oct 5, 2021 in Physics Form 2 by Eejay

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1 answer

state the two limitations of micro meter screw gauge

asked Oct 4, 2021 in Physics Form 2 by sacdush123

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in an experiment to estimate the diameter of oil drops 100 drops of oil are released from burrete and level of oil in burrete changes from 0.5 centimetre cubic to 20.5 centimetre cubic one of the drops is placed on water and spreads over a circular patch of the diameter 20centimetre. determine the volume of the oil drop

asked Sep 20, 2021 in Physics Form 2 by wanjirukariuki

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1 answer

State one advantage and one disadvantage of using a convex mirror.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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2 answers

An object is placed 30cm from a concave mirror of focal length 20cm. Calculate.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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1 answer

Explain what is meant by magnetic shielding and state one application of magnetic shielding.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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2 answers

A boy jumping from a high table tends to spread his legs. Explain

asked Aug 30, 2021 in Physics Form 2 by anony mous

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1 answer

Distinguish between soft and hard magnetic materials.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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1 answer

Using domain theory of magnetism, explain how a magnet may lose its magnetism on heating and hammering.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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3 answers

A uniform wooden bar of length 1m and mass 5kg is pivoted at 40cm mark as shown below. Calculate the value of F1.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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3 answers

Use simple sketches of a cone to illustrate the three states of Equilibrium.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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1 answer

State two practical applications of the C.O.G.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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1 answer

State two factors that affect the centre of gravity. Explain each briefly.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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1 answer

The micrometer screw gauge below has a zero error of -0.15.Determine the final Reading of the instrument.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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1 answer

Explain the following. Moment of a force is a vector quantity

asked Aug 30, 2021 in Physics Form 2 by anony mous

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1 answer

0.01cm3 of oil spreads out on water to form a patch of diameter 28cm. estimate the diameter of an oil molecule ,and express your answer correct to 3s.f.g.

asked Aug 30, 2021 in Physics Form 2 by anony mous

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0 answers

a vertical spring of unstretched length 30 cm is clamped at its upper end when sand is placed in a pan attached to the lower end of the spring its length becomes 45cm when 20g mass is placed on top of the sand the length increases to 55cm determine the mass of the sand

asked Aug 30, 2021 in Physics Form 2 by Yousuf

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