Question Bank & Bit Bank

 

QUESTION BANK

  2016

SIDDHARTH GROUP OF INSTITUTIONS :: PUTTUR 

Siddharth Nagar, Narayanavanam Road – 517583 QUESTION BANK (DESCRIPTIVE) (DESCRIPTIVE) Subject wit C!"e : ENGINEERING MECHANICS

C!u#$e % B#&'c: !"#$h – CE%ME

e&# % Se: I&!"#$h % II&S#m

Re*u+&ti!': R1' UNIT ,I

 INTRODUCTION OF ENGINEERING -ECHANICS 1.

A ma$hin# $om(on#nt 1!5 m )ong and *#ight 1+++ N i -((ort#d .y t*o ro(# A and C/ a ho*n in 0ig! giv#n .#)o* .#)o*!! 0ind th# t#nion "1 and "

2.

"h# 2o))o*ing 2or$# a$t at a (oint i +N in$)in#d at 3+o to*ard north o2 Eat ii 5N to*ard North iii 3+N to to*ard rd N Noorth 4#t, an and  o iv 35N in$)in#d at +  to*ard So-th o2 4#t 0ind th# magnit-d# and dir#$tion o2 th# r#-)tant o2 2or$#

3.

A tring AC/, atta$h#d to 2i6#d (oint A and / ha t*o #-a) # -a) *#ight o21+++ N atta$h#d to it at  and C! "h# *#ight r#t *ith th# (ortion A and C/ in$)in#d at ang)# a ho*n in 0ig! 0ind th# t#nion in th# (ortion A, C and C/ o2 th# tring, i2 th# in$)ination o2 th# (ortion C *ith th# v#rti$a) i 1+!

ENGINEERING MECHANICS

Page 1

 

QUESTION BANK 4.

  2016

9ight tring AC/E *ho# #6tr#mity A i 2i6#d, ha *#ight 41 and 4 atta$h#d to it at  and C! It (a# ro-nd a ma)) mooth (#g at / $arrying a *#ight o2 3++ N at th# 2r## #nd E a ho*n in 0ig!

I2 in th# #-i)i.ri-m (oition, C i horionta) and A and C/ ma;# 15+ and a nd 1+ *ith C, 2ind i #6(r##d in mF#$ and @S> i (oition $oordinat# in m#t#r! "h# (arti$)# tart *ith no initia) v#)o$ity at th# (oition S  +! /#t#rmin#: