Question

mass (m) = 8kg
U=36 kmph
v=18kmph
+=0.5s
F=?
tell me in process
with answer​

Answer 1

Answer:

Force=Mass×Acceleration

Mass=8kg

Acceleration=Change in velocity/time

=v-u/t

v=18km/hr=5/18×18=5m/s

u=36km/hr=5/18×36=10m/s

t=0.5s

Explanation:

a=v-u/t

:-)5-10/0.5

:-) -2/0.5

:-) -4m/s²

F=m×a

F=8×-4

F= -32N

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Answer 2

Answer:

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