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Particulate matter ten.
Particulate matter two point five.
franco crick answered the question on January 20, 2018 at 13:10
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Date posted: January 20, 2018. Answers (1)
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Date posted: January 20, 2018. Answers (1)
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Date posted: January 10, 2018. Answers (1)
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Date posted: January 8, 2018. Answers (1)
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Date posted: January 8, 2018. Answers (1)
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Date posted: January 7, 2018. Answers (1)
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Date posted: January 7, 2018. Answers (1)
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Date posted: January 7, 2018. Answers (1)
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(i) State Snell’s law of refraction of light
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Date posted: January 7, 2018. Answers (1)
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Date posted: January 7, 2018. Answers (1)
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Date posted: January 7, 2018. Answers (1)
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Date posted: January 7, 2018. Answers (1)
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Water flows along a horizontal pipe of cross-section area 35^2 cm and constriction of cross section 5^2 cm . if the speed of water at the construction is 2 m/s
Calculate:
i)Continuity constant in SI unit
ii) the speed in the wide section
Date posted: January 7, 2018. Answers (1)
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A boy heats 5kg of water to a temperature of 80oC. When she adds m kg of water at 15oC the mixture attains a temperature of 40oC. Determine the value of m
Date posted: January 7, 2018. Answers (1)
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Date posted: January 6, 2018. Answers (1)
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State the difference between lens of a camera and that of an eye.
Date posted: January 6, 2018. Answers (1)
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(i) State the reason why a lamp is made of tungsten.
(ii) Why is the bulb of such a lamp filled with an active gas?
Date posted: January 6, 2018. Answers (1)
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A hockey player trains on a nylon fiber surface. As he runs around, his shoes rub against the surface and he becomes positively charged.
(i) Explain in terms of particles involved, how he becomes positively charged.
Date posted: January 6, 2018. Answers (1)