a motor boat starting from rest on the lake accelerates line at a constant rate of 30 M per second for 80 s . how far does the boat travel during the time .?
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So we have ,
initial velocity,u =0 m/s ( as the boat starts from rest)
Acceleration,a = 30 ms^-2
time = 80 s
From the second equation of motion,
s = ut + 1/2at^2
=0 + 1/2 × 30 × 80 ×80
= 96000 m
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initial velocity,u =0 m/s ( as the boat starts from rest)
Acceleration,a = 30 ms^-2
time = 80 s
From the second equation of motion,
s = ut + 1/2at^2
=0 + 1/2 × 30 × 80 ×80
= 96000 m
Mark this answer as Brainliest if u really find it hepful
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