First Terminal Examination Roll No. ........................ Subject: Engineering Mechanics March 2015 1 st semester (B.Tech) Paper code: ETME 110 Time: 1hr Max Marks: 30 Section A - (compulsory) Q1. Write short notes on the following: (5x2 = 10) a) b) Four desirable use of friction. c) Draw the concurrent coplanar and concurrent non- coplanar force system. d) Perfect truss assumptions. e) State Varignon’s Theorem. Section B (attempts any two questions) Q2. a) state and prove the parallel axis theorem for the moment of inertia of a plane lamina b) explain both the theorems of Pappus-Guldinus (5+5) Q3. Determine the moment of inertia for the rectangular area shown in Fig. 10–5 with respect to (a) the centroidal axis, (b) the axis passing through the base of the rectangle, and (c) the pole or axis Page 1 of 2
First Terminal Examination Roll No.
........................Subject: Engineering Mechanics March
20151st semester (B.Tech) Paper code: ETME 110 Time: 1hr Max Marks:
30 Section A - (compulsory)Q1. Write short notes on the following:
(5x2 = 10)a) b) Four desirable use of friction.c) Draw the
concurrent coplanar and concurrent non- coplanar force system.d)
Perfect truss assumptions.e) State Varignons Theorem.
Section B (attempts any two questions)Q2. a) state and prove the
parallel axis theorem for the moment of inertia of a plane
lamina
b) explain both the theorems of Pappus-Guldinus (5+5)
Q3. Determine the moment of inertia for the rectangular area
shown inFig. 105 with respect to (a) the centroidal axis, (b) the
axispassing through the base of the rectangle, and (c) the pole or
axisperpendicular to the plane and passing through the centroid C.
10
Q4. Derive the expression (T1/T2 = ) for the ratio of tensions
for a flat belt passing over a pulley when it is just on the point
of slipping. 10 Page 1 of 2
![Multiple-Instance Learning Paper 1: A Framework for Multiple-Instance Learning [Maron and Lozano-Perez, 1998] Paper 2: EM-DD: An Improved Multiple-Instance](https://img.pdfslide.us/doc/110x75/56649d445503460f94a2105a/multiple-instance-learning-paper-1-a-framework-for-multiple-instance-learning.jpg)
