Question

What is the change in momentum of a car of mass

1500 kg when it’s speed increases from 10 m/s to 20 m/s.​

Answer 1

Answer:

Putting these values in the above formula, we get: Final Momentum = 1500 × 20 kg. m/s = 30000 kg.

i hope this will help u byeeeee

Answer 2

Formula: Change of momentum= m × (v – u)

Explanation :-

m = 1500 kg

u = 10 m/s $\times \frac{18}{5}$ -> 36 km/hr

v = 20 m/s $\times \frac{18}{5}$ -> 72 km/hr

Final answer :-

= m × (v – u)

= 1500 (72-36)

=(1500 ×36)

= 54000 kg km/hr

Answer:-

= 54000 kg km/hr