A boy is walking at 3 m/s He is 25 kg and his back pack is 5kg. What is the boys momentum when carrying the back pack? 90 kg m/s 10 kg m/s 15 kg m/s 75 kg m/s

Question

asked Apr 23, 2022 56.1k views

1 Answer

Flyingdiver · Answer 1 · 2022-04-27T11:21:14+0000

Answer:

90 kg m/s

Explanation:

The equation for momentum is

p= mass x velocity

so our velocity is 3 thats is given

the mass must be calculated by adding 25 and 5

this adds to 30

30 x 3 = 90