Question

A bus starting from rest move witha uniform acceleration of 2m/s² for 1min. Find the speed acquired and distance travelled .
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Answer 1

Initial velocity = 0m/s
acceleration= 2m/s²
time= 1min or 60 sec
from I equation of motion
v=u+at
v=0+2×60
v=120m/s
so,speed of the body is 120m/s
distance traveled=
s=ut+1/2 ×at²
s=0×60+1/2×2×60×60
s=0+60×60
s=3600m
Answer=
speed=120m/s
distance=3600m