This download link is referred from the post: SGBAU B.Tech Last 10 Years 2010-2020 Question Papers || Sant Gadge Baba Amravati university
B.E./ B.Tech. (Chemical Engineering) / B.Text. Second Semester (Old Course)
Pages : 2
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Time : Two Hours
Engineering Mechanics—I
AW - 3542
Max. Marks : 40
Notes:
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- All questions carry equal marks.
- Answer three questions.
- Due credit will be given to neatness and adequate dimensions.
- Assume suitable data wherever necessary.
- Illustrate your answer with the help of neat sketches.
- Use of pen Blue/Black ink/refill only for writing the answer book.
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- a) A stone is projected vertically upward with velocity of 30m/s, after 2 seconds another stone is projected vertically upward with a velocity of 22m/s. At what position above the ground will both the stones meet?
b) A wheel rotating about a fixed axis at 20 r.p.m is uniformly accelerated for 70 seconds during which time it makes 50 revolutions. Find the angular velocity at the end of this interval. - a) Explain motion curves.
b) The rectilinear motion of a particle is defined by S = §t3 —36t. Determine the acceleration when particle reverses its direction. - a) What is Dynamic Equilibrium?
b) What are the equations of kinetics in translation & rotation? - Determine the force P that will give the block shown in Fig. (1) an acceleration of 0.2g m/s2. consider co-efficient of kinetic friction as 0.20.
This download link is referred from the post: SGBAU B.Tech Last 10 Years 2010-2020 Question Papers || Sant Gadge Baba Amravati university
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--- Content provided by FirstRanker.com ---