Recent questions in Physics

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1 answer

State two practical applications of friction.

asked Aug 30, 2021 in Physics Form 1 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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1 answer

Sketch two diagrams of a wire loop dipped in soap solution to illustrate the surface tension experiment.

asked Aug 30, 2021 in Physics Form 1 by anony mous

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2 answers

Determine the density in SI units of a solid whose mass is 40g measuring 30cm long, 4cm wide and 3cm thick.

asked Aug 30, 2021 in Physics Form 1 by anony mous

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2 answers

Give a reason why water is not suitable as a barometric liquid.

asked Aug 30, 2021 in Physics Form 1 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

A solid weighs 36N on the Moon .The force due to gravity on the moon is 1.7N/Kg. Determine the mass of the solid.

asked Aug 30, 2021 in Physics Form 1 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

A uniform meter rule with a mass of 200g suspended at zero mark is pivoted at the 22.0cm mark. Calculate the mass of the rule.

asked Aug 30, 2021 in Physics Form 1 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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1 answer

devise a method that should be used to estimate the thickness of a razor blade

asked Aug 26, 2021 in Physics Form 1 by FaizahKitumbika

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3 answers

Differentiate between growth and development.

asked Aug 26, 2021 in Physics Form 1 by anonymous

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1 answer

List four professional occupations in which the study of biology is important.

asked Aug 26, 2021 in Physics Form 1 by anonymous

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