Question

If a 10 newton force applied on a 20 kg mass object for a 10 second. the change in momentum will be

Answer 1

Answer:200

Explanation:

F= 10

ma = 10

m= 20

20 *a = 10

a=.5

u=0

v= u + at

u=0

t = 10 s

v = at

v= .5 *10

V=5m s

Change in momentum

m2v2- m1v1

20 * 5 - 20 *0

Answer 2

Explanation:

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