6. A car moving with a speed of 20 ms-takes a U-tum
in 5 seconds, without changing its speed. Then the
average acceleration during these 5 seconds will be
(a) 8 ms-2
(b) - 8 ms?
(c) 4 ms-2
(d) zero
Answers
Answered by
1
Answer:
may be the answer is b mark me brainiest
Answered by
1
Answer:
please let me know
Step-by-step explanation:
it should be 4 ms-2
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