GATE ME · 2023 · ME
Question 37: Engineering Mechanics
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Question 37
MEMCQ2 marksNeeds review
A spherical ball weighing 2 kg is dropped from a height of 4.9 m onto an immovable rigid block as shown in the figure. If the collision is perfectly elastic, what is the momentum vector of the ball (in kg m/s) just after impact?
Take the acceleration due to gravity to be
m/s
. Options have been rounded off to one decimal place. 
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2023ME
GATE ME 2023 · Paper 1
Mechanical Engineering · Original paper archive
- Section
- Mechanical Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 2 marks
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