A bus starts from rest & moves with a
uniform accelesation of 1m per 2ndsquare for 5 minutes
find The speed acquired. /velocity
Answers
Answered by
1
Answer:
v=u+at
u=0.
a=1m/s^2
t=5 minutes =5*60=300 sec
v=1*300=300m/s
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Answered by
21
Answer :
➥ Final velocity of the bus = 300 m/s
Given :
➤ Intial velocity of the bus (u) = 0 m/s
➤ Acceleration of the bus (a) = 1 m/s²
➤ Time taken by the bus (t) = 5 min
To Find :
➤ Final velocity of the bus (v) = ?
Solution :
◈ Time taken = 5 min = 5 × 60 = 300 sec
Final velocity of the bus
From first equation of motion
⟾ v = u + at
⟾ v = 0 + 1 × 300
⟾ v = 0 + 300
⟾ v = 300 m/s
Hence, the final velocity of the bus is 300 m/s.
Some releted equations :
⪼ s = ut + ½ at²
⪼ v = u + at
⪼ v² = u² + 2as
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