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When the particle is projected verticall...

When the particle is projected vertically upwards then `theta`, H and R of it respectively are

A

`0^@, u^2/2g,0`

B

`90^@,0, u^2/g`

C

`0^@, 0, u^2/2g`

D

`90^@, u^2/2g,0`

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TARGET PUBLICATION-Motion in a plane-Exercise
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  2. A body is projected with a velocity of 30 m/s at an angle of 30^@ wit...

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  3. When the particle is projected vertically upwards then theta, H and R ...

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  4. In uniform circular motion,

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  5. Select the WRONG statement

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  6. IF a particle moves in a circle describing equal angles is equal inter...

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  7. A particle moves along a circle with a uniform speed v. After the posi...

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  8. A particle in U.C.M possesses linear accleration since

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  9. The accelaration of a particle in U.C.M. directed towards centre and a...

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  10. The angular velocity of a particle rotating in a circular orbit 100 ti...

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  11. A body mass 100 g is revolving in a horizontal circle. If its frequenc...

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  12. What is the angular velocity of the earth?

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  13. An electric motor of 12 horse-power generates an angular velocity of 1...

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  14. What is the angular speed of the seconds hand of a watch?

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  15. The ratio of angular speeds of minute hand and hour hand of a watch is

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  16. If omegaE and omegaH are the angular velocities of the earth rotating ...

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  17. A fan is making 600 revolutions per minute . IF after some time it mak...

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  18. Angular velocity of hour arm of a clock, in rad//s, is

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