Question

Calculate the force required to change the velocity of an object of 8kg from 4ms-1 to 6ms-1 in 2 seconds

Please give the correct answer
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I will give the brainliest answer to the correct answer

Answer 1

Answer:

m=8kg

u=4ms

−1

v=6ms

−1

t=2sec

a= ?

F= ?

a=

t

v−u

=

2

6−4

=

2

2

=1ms

−1

F=ma

=8×1=8kgms

−2

=8N