Centripetal force performs_______________?

Related Mcqs:

The critical speed of an artificial satellite is_______________?

A. 8 Kms-1 B. 8.1 Kms-1 C. 7.9 Kms-1 D. 8 ms-1...

Geostationary satellite completes one rotation around the earth in_______________?

A. 3 hours B. 6 hours C. 12 hours D. 24 hours...

A stone is whirled in a vertical circle at the end of a string. When the stone is at the highest position the tension in the string is______________?

A. Maximum B. Zero C. Equal to the weight of the stone D. Less than the weight of the stone...

In an angular motion, Newton’s second law of motion is_____________?

A. F=ma B. F=τp/It C. Στ = I α D. All above...

A body of 2 kg is suspended from the ceiling of an elevator moving up with an acceleration g. Its apparent weight in the elevator will be______________?

A. 9.8 N B. 19.6 N C. 129.4 N D. 39.2 N...