1
GATE ME 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
A point mass having mass $$M$$ is moving with a velocity $$V$$ at an angle $$\mathop \theta \limits^ \cdot $$ to the wall as shown in the figure. The mass undergoes a perfectly elastic collision with the smooth wall and rebounds. The total change (final minus initial) in the momentum of the mass is GATE ME 2016 Set 2 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 57 English
A
$$ - 2MV\cos \theta \widehat j$$
B
$$ 2MV\sin \theta \widehat j$$
C
$$ 2MV\cos \theta \widehat j$$
D
$$ - 2MV\sin \theta \widehat j$$
2
GATE ME 2016 Set 3
MCQ (Single Correct Answer)
+1
-0.3
A force $$F$$ is acting on a bent bar which is clamped at one end as shown in the figure. GATE ME 2016 Set 3 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 56 English The CORRECT free body diagram is
A
GATE ME 2016 Set 3 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 56 English Option 1
B
GATE ME 2016 Set 3 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 56 English Option 2
C
GATE ME 2016 Set 3 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 56 English Option 3
D
GATE ME 2016 Set 3 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 56 English Option 4
3
GATE ME 2015 Set 3
MCQ (Single Correct Answer)
+1
-0.3
A weight of 500N is supported by two metallic ropes as shown in the figure. The values of tensions T1 and T2 are respectively. GATE ME 2015 Set 3 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 60 English
A
433N and 250N
B
250N and 433N
C
353.5N and 250N
D
250N and 353.5N
4
GATE ME 2015 Set 2
Numerical
+1
-0
A small ball of mass 1 kg moving with a velocity of 12 m/s undergoes a direct central impact with a stationary ball of mass 2 kg. The impact is perfectly elastic. The speed (in m/s) of 2 kg mass ball after the impact will be ____________
Your input ____
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