Why does a body weigh more at the poles than at the equator?

4 Answers  

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Explain heat treatment. Why and how is it done?

0 Answers   Ashok Leyland,

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what happens to the period of a simple pendulum taken into a deep mine ?

2 Answers  

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Explain planck’s hypothesis or what the postulates of planck’s quantum theory? (Or) what are the assumptions of quantum theory of black body radiation? : quantum physics

0 Answers  

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Explain about Vacuum Pump?

1 Answers  

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A truck travels 420 m. Each tire on the truck has a diameter of 42 cm. If one revolution of a tire is equal to 2? Times the radius of the tire (in meters), which of the following equations shows how many revolutions each tire makes as the distance is traveled?

0 Answers  

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Why ate the telegraph wires kept a little loose ?

2 Answers  

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Is Ohm's Law obeyed in the transformer equation? Explain the answer.

1 Answers  

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What is the difference between emf.&pot. Diff.?

3 Answers  

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what is mariners compass

1 Answers   IIT,

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Explain what is larger the force the earth exerts on you or the force you exert on the earth?

0 Answers  

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Explain the difference between optical zoom, digital zoom and smart zoom?

0 Answers  

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