pls ans this ques no. 1
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Answered by
2
Answer:
4 N
Explanation:
Force = mass x acceleration
given
u = 5 m/s
v = 25 m/s
t = 5 s
m = 1 kg
a = (v - u)/t
a = (25 - 5)/5
a = 20/5
a = 4 m/s2
F = 1 x 4
F = 4 N
Hope it helps
Answered by
0
Answer: Force = Mass×Acceleration (ma)
U= initial velocity
V= Final velocity
T= time
Acceleration= Final velocity-Initial velocity/Time
(v-u)/t
M= mass
Mass= 1 kg
U=5m/s
V=25m/s
T=5s
Acceleration= v-u/the
Acceleration = 25-5/5
=20/5
= 4ms^-2
Force= Mass×Acceleration
= 1×4
= 4N
The answer is 4N
THANK YOU
I HOPE IT HELPS
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