A man asks his friend to meet him at the airport at 3.00pm,to drive him to an appointment.he catches an earlier plane,and arrives at the airport at 2.00pm.he decides to start walking and is picked up en route by his friend.he arrives twenty minutes early for his appointment.how long did he walk?

2 Answers  

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Can a vector have a component equal to zero and still have a nonzero magnitude?

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whether egg or hen came first

2 Answers  

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Find the physical quantity in units from the equation: (Force*Distance)/(Velocity*Velocity)

0 Answers   TCS,

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What is Convex lens ?

1 Answers  

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Why does a glass filled with water shatter when you run your finger along the rim of the glass?

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Does sunlight reflected off a mirror increase the temperature of the sun-rays?

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Why dies the liquid not come out of the dropper, unless the rubber id Pressed ?

1 Answers  

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When a bicycle is in motion, the force of friction exerted by the ground on the two wheels is such that it acts a) In the backward direction on the front wheel and in the forward direction on the rear wheel. (b) In the forward direction on the front wheel and in the backward direction on the rear wheel. (c) In the backward direction on both the front and rear wheels. (d) In the backward direction on both the front and rear wheels.

2 Answers  

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Explain the Dew Point ?

1 Answers  

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while climbing a hill or mountain we bend forward. give a scientific expalantion in a simple way

3 Answers   Oxford,

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Explain what instrument is used to measure volume?

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