Question

Define impulse state it si unit and state and prove impulse momentum theorem

Answer 1

Answer:

Impulse - It is the impact of force for a very short duration of time. It may be defined as product of force and time interval for which it acts.

J =f*t

SI unit -newton per second

IMPULSE MOMENTUM THEORAM:

F=dp/dt

f.dt=dp

J=p2-p1. (if p and p2 be the initial and final momentum )

Answer 2

HLO MATE HERE U GO

❤. MOMENTUM ❤

⭐. The product of mass and velocity is called momentum .

UNITS : Kgm/sec .

❤. IMPULSE ❤

⭐. The product of large force with short time is called "impulse ".

UNITS : N Sec or kgm/s .