Question

3. What is impulse? Write its formula.

Answer 1

Answer:

the motion produced by a starting force is called impulse

formula:∆P=F∆t

Answer 2

A N S W E R :-

• A large amount of force acting on an object for a short interval of time is called impulse(or)impulsive force.

• Symmetrically impulse is the product of force and time

Units: N-s (or) kg-m/s

$j = f \times t \\ j = f \times t = \frac{∆p}{t} \times t \\ \: j = ∆ \: p</em><em>$