Multiple Choice
A horizontal beam of weight W is supported by a hinge and cable as shown. The force exerted on the beam by the hinge has a vertical component that must be:
A) nonzero and up
B) nonzero and down
C) nonzero but not enough information given to know whether up or down
D) zero
E) equal to W
Correct Answer:

Verified
Correct Answer:
Verified
Q6: Young's modulus can be correctly given in:<br>A)N.m<br>B)N.m<sup>2</sup><br>C)N.m/s<br>D)N/m<br>E)joules
Q16: The location of which of the following
Q20: For a body to be equilibrium under
Q26: The ultimate strength of a sample is
Q42: A 4.0 m steel beam with a
Q43: A picture is to be hung from
Q45: Three identical uniform rods are each acted
Q47: A 960-N block is suspended as shown.
Q49: A meter stick on a horizontal frictionless
Q51: The pull P is just sufficient to