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A 5kg ball id dropped from a height of 10m. Calculate the initial potential energy of ball as well as the kinetic energy just before it reaches the ground also calculate velocity before its reaches the ground

Posted by Account Deleted 3 months ago

CBSE > Class 09 > Science

1 answers

Atharva Garg 3 months ago

Potential energy=100J Kinetic energy=100J {conservation of energy} Velocity=√40m/s

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A bus starting from rest moves with a uniform acceleration of 0.1 m s-² for 2 minutes . Find (a) the speed acquired ,(b) the distance travelled.

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Posted by Kamna Rajput 1 week, 1 day ago

CBSE > Class 09 > Science