1
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
If a ball is thrown vertically upwards with speed u, the distance covered during the last t seconds of its ascent is
A
ut
B
$${1 \over 2}$$ gt2
C
ut $$-$$ $${1 \over 2}$$ gt2
D
(u + gt) t.
2
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
A particle is thrown vertically upward. Its velocity at half of the height is 10 m/s, then the maximum height attained by it (g = 10 m/s2)
A
8 m
B
20 m
C
10 m
D
16 m
3
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
Motion of a particle is given by equation s = (3t3 + 7t2 + 14t + 8) m. The value of acceleration of the particle at t = 1 sec is
A
10 m/s2
B
32 m/s2
C
23 m/s2
D
16 m/s2
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