For simple harmonic motion of the of follower, a cosine curve represents___________________?
A. displacement diagram
B. velocity diagram
C. acceleration diagram
D. all of the above
E. none of the above
A. displacement diagram
B. velocity diagram
C. acceleration diagram
D. all of the above
E. none of the above
A. during which the follower returns to its initial position
B. of rotation of the cam for a definite displacement of the follower
C. through which the cam rotates during the period in which the follower remains in the highest position
D. moved by the cam from the instant the follower begins to rise, till it reaches its highest position
E. moved by the cam from beginning of ascent to the termination of descent
A. the mass of two are same
B. e.g. of two coincides
C. M.I. of two about an axis through e.g. is equal
D. all of the above
E. none of the above
A. theory of machines
B. applied mechanics
C. mechanisms
D. kinetics
E. kinematics
A. any point on pitch curve
B. the point on cam pitch curve having the maximum pressure angle
C. any point on pitch circle
D. the point on cam pitch curve having the minimum pressure angle
E. none of the above
A. inertia
B. momentum
C. moment of momentum
D. work
E. torque
A. rotating
B. oscillating
C. reciprocating
D. all of the above
E. none of the above