An automobile is moving with uniform velocity of 54 kilometre per hour its acceleration after 2 minutes;
a)zero
b)positive
c)negative
d)none of these
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0
Answer:
Displacement after 2 minutes 20 s = 2 * 60 s + 20 s = 140 seconds ... (b) Its magnitude is greater than the distance travelled by the object. ... When will you say a body is in (i) uniform acceleration?
Answered by
1
Explanation:
Displacement after 2 minutes 20 s = 2 * 60 s + 20 s = 140 seconds ... (b) Its magnitude is greater than the distance travelled by the object. ... When will you say a body is in (i) uniform acceleration?
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