Request a call back

Join NOW to get access to exclusive study material for best results

# CBSE Class 9 Answered

explain the derivation of laws of motion
Asked by kaveri.pasham0810 | 05 Jan, 2021, 06:26: AM
Expert Answer

### Newton's first law of motion - An object at rest remains at rest, or if in motion, remains in motion at a constant velocity unless acted on by a net external force.Newton's second law of motion states that rate of change of momentum of an object is directly proportional to the applied force and takes place in the direction in which the force acts. Thus, Where, F - Force appliedm - massv - final velocity of an object u = initial velocity of an objectNewton's third law of motion - For every action there is equal and opposite reaction.

Answered by Shiwani Sawant | 05 Jan, 2021, 01:36: PM

## Concept Videos

CBSE 9 - Physics
Asked by kaveri.pasham0810 | 05 Jan, 2021, 06:26: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by ruby2shifa | 19 Sep, 2020, 04:33: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by kumarikhushi08338 | 15 Apr, 2020, 01:56: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by samarthdarole | 18 Nov, 2019, 08:47: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by kukusabat | 17 Oct, 2019, 06:02: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by vk6089651 | 25 Sep, 2019, 12:35: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by Vats4334 | 23 Aug, 2019, 10:31: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by satendrayadav6e958 | 31 May, 2019, 05:15: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by dhanrajshivalekar | 13 Nov, 2018, 02:00: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by vishalvchavan9 | 02 Oct, 2018, 08:48: AM
ANSWERED BY EXPERT