Question

a body of mass 5 kg starts from rest and accelerates uniformly to attain a velocity of 4 m/s in 10s. Calculate : i) Force ii) Momentum at start

Answer 1

m getting :

i) F = 2 N

ii) P = 0 Ns.

Answer 2

Anything wrong ? @mukushla @estudier @experimentX

Answer 3

@TheViper

Answer 4

seems right to me :)

Answer 5

yes but the answer for P = 20 Ns. (book)

Answer 6

i think that it is wrong or saying "final momentum"

Answer 7

yeah i think so

Answer 8

thanks.... a ton

Answer 9

no problem

Answer 10

right ;)

Answer 11

You again proved ur book wrong :)

Answer 12

:) .... "satyamev jayate" :)

Answer 13

:)