the avg velocity of a body moving with uniform acc. after travelling a distance of 3.06 m is 0.34 m/s. If the change in velocity of the body is 0.8 m/s during this time its uniform acc. is A : 0.01B : 0.02C : 0.03D : 0.04
Shobhit Gupta , 15 Years ago
Grade 12
2 Answers
Sandeep Pathak
Last Activity: 10 Years ago
Let the initial velocity by u and final velocity be v. Then,
Average velocity, Change in velocity is This gives, Using, you can find the answer.
Yokesh K.K.
Last Activity: 6 Years ago
Average velocity = Total displacement/ Total time
Since it is a straight line motion , displacement = distance.
Therefore, we get t = 9 s
Now
V-U = 2aS
Therefore , a = 0.02 m/s ^2
Correct me if I'm wrong
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