Recent questions in Physics Form 1

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1 answer

In an experiment to determine the density of a soil using a density bottle, the following measurements were recorded.

asked Aug 6, 2021 in Physics Form 1 by anonymous

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2 answers

A uniform metre rule of weight 100N is suspended horizontally by two vertical springs P and Q placed 20cm and 30cm from its ends respectively. Calculate the force (tension) in each string

asked Aug 6, 2021 in Physics Form 1 by anonymous

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The diagram below shows a uniform wooden beam of length 6m and mass 30kg pivoted as shown below

asked Aug 6, 2021 in Physics Form 1 by anonymous

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1 answer

State the principle of moments

asked Aug 6, 2021 in Physics Form 1 by anonymous

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Brownian motion of smoke particles can be studied by using the apparatus shown below. To observe the motion, some smoke is enclosed in the smoke cell and then observed through the microscope as shown below

asked Aug 6, 2021 in Physics Form 1 by anonymous

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1 answer

State the basic law of magnetism

asked Aug 6, 2021 in Physics Form 1 by anonymous

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The diagram below shows a “couple” in action

asked Aug 6, 2021 in Physics Form 1 by anonymous

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The figure below shows a ray of light being incident on a mirror

asked Aug 6, 2021 in Physics Form 1 by anonymous

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Explain why the blades of a panga feels colder than the wooden handle when touched with a finger after exposure to low temperatures

asked Aug 6, 2021 in Physics Form 1 by anonymous

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Distinguish between the three states of matter in terms of particle spacing and kinetics

asked Aug 6, 2021 in Physics Form 1 by anonymous

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Describe a simple experiment to show that pressure in liquid increases as depth increases

asked Aug 6, 2021 in Physics Form 1 by anonymous

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Explain the reason why a person moving from lowland to highland is likely to suffer a nose bleeding

asked Aug 6, 2021 in Physics Form 1 by anonymous

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The reading on a mercury barometer at Mombasa is 760mm. calculate the pressure at Mombasa (density of mercury = 1.36 x 104 Kg/m3)

asked Aug 6, 2021 in Physics Form 1 by anonymous

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The diagram below shows a soap film trapped in a wire loop with a loose thread passing through

asked Aug 6, 2021 in Physics Form 1 by anonymous

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How does temperature rise and impurities affect the surface tension of water

asked Aug 6, 2021 in Physics Form 1 by anonymous

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The diagram below shows the behaviour of mercury in a capillary tube. Explain this observation

asked Aug 6, 2021 in Physics Form 1 by anonymous

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A body weighs 600N on the surface of the earth and 450N on the surface of another planet. Calculate the value of g in that planet (g on the earth = 10 N/Kg)

asked Aug 6, 2021 in Physics Form 1 by anonymous

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A small drop of oil has a volume of 5 x 10-8m3. When it is put on a surface of some clean water, it forms a circular film of 0.1m2 in area.

asked Aug 6, 2021 in Physics Form 1 by anonymous

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The figure below shows the change in volume of water in a measuring cylinder when an irregular solid is immersed in it.

asked Aug 6, 2021 in Physics Form 1 by anonymous

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2 answers

Draw a vernier caliper scale to show a reading of 3.36cm

asked Aug 6, 2021 in Physics Form 1 by anonymous

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