Momentum and kinetic energy are the physical quantities conserved in an elastic collision.
-Answered by Shruti Srivastva On 14 July 2020:12:50:58 PM
Question 1. Asked on :14 July 2020:12:48:42 PM
Which physical quantities are conserved in an elastic collision ?
-Added by Shruti Srivastva Physics » Work Energy And Power
Answer:
Momentum and kinetic energy are the physical quantities conserved in an elastic collision.
-Answered by Shruti Srivastva On 14 July 2020:12:50:58 PM
Question 2. Asked on :14 July 2020:12:35:04 PM
Is power is a scalar or vector quantity?
-Added by Shruti Srivastva Physics » Work Energy And Power
Answer:
Power is a scalar quantity.
-Answered by Shruti Srivastva On 14 July 2020:12:36:06 PM
Question 3. Asked on :13 July 2020:06:25:52 PM
Can the K.E. of a body be negative?
-Added by Shruti Srivastva Physics » Work Energy And Power
Answer:
No, K.E. of a body be negative.
-Answered by Shruti Srivastva On 13 July 2020:06:27:27 PM
Question 4. Asked on :13 July 2020:05:30:03 PM
State the factors on which the work done by a force depends.
-Added by Shruti Srivastva Physics » Work Energy And Power
Answer:
(i) The magnitude of force.
(ii) The magnitude of displacement of the body.
(iii) The angle between the force and the displacement.
-Answered by Shruti Srivastva On 13 July 2020:05:31:21 PM
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