A. remain horizontal
B. slant up towards direction of pull
C. slant down towards direction of pull
D. unpredictable
E. none of the above
A. equal to the moment of the couple
B. constant
C. both of above are correct
D. both of above are wrong
E. none of the above
A. coplanar
B. meet at one point ;
C. both A. and B. above
D. all be equal
E. something else
A. straight line
B. parabola
C. hyperbola
D. elliptical
E. part of a circle
A. mechanical advantage is greater than velocity ratio
B. mechanical advantage is equal to velocity ratio
C. mechanical advantage is less than velocity ratio
D. mechanical advantage is unity
E. none of the above
A. mechanical advantage is greater than velocity ratio
B. mechanical advantage is equal to velocity ratio
C. mechanical advantage is less than velocity ratio
D. mechanical advantage is unity
E. none of the above
A. friction
B. limiting friction
C. repose
D. kinematic friction
E. static friction
A. same
B. double
C. half
D. four times
E. one fourth
A. right angled triangle
B. equilateral triangle
C. square
D. circle
E. rectangle