The
velocity of a
acceleration
from smis
find
beavels
50 m.
the
of
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The
velocity of a
acceleration
from smis
find
beavels
50 m.
the
of
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Answer:
Between time interval 20 s te 40 s, there is non-zero acceleration and retardation. Hence, distance travelled during this interval
= Area between time interval 20 s to 40 s
=
2
1
×20×3+20×1=30+20=50m
Explanation: