Question

find and you'll be brainliest
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Answer 1

Answer:

hi good morning..

your answer is..

Given mass=500 g=0.5 kg

s=4m, t=2 sec

=>s=ut+1/2 a t?t

=>4=1/2 a 4

=>4=2a

=>a=4/2=2 m/s?s

=>Force= ma = 0.5 ? 2 = 1 N

have a nice day...

bye

Answer 2

Explanation:

mass=500 g

initial velocity=0 m/s

time=2sec

final velocity (v)=displacement/ time

v=4/2=2m/s

a=v-u/t

a=2-0/2

a=1 m/s

force=m×a

500 ×1=500