Static-equilibrium problem 10

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A 26.4 kg beam is attached to a wall with a hinge and its far end is supported by a cable such that the angle between the beam and the cable is 90°. If the beam is inclined at an angle of θ=31.7° with respect to horizontal, what is the magnitude of the horizontal component of the force exerted by the hinge on the beam?

Solution of the example in word.

Static-equilibrium problem 11

A plank, of length L=3.7 m and mass M=9.7 kg, rests on the ground and on a frictionless roller at...

Категории: Физика

Метки: Physics, Static-equilibrium

200 В корзину

Static-equilibrium problem 2

A uniform horizontal bar of length L=5m and weight 251 N is pinned to a vertical wall and supported by...

Категории: Физика

Метки: Physics, Static-equilibrium

200 В корзину

Static-equilibrium problem 3

The system in the figure is in equilibrium. A mass M1=234 kg hangs from the end of a uniform strut...

Категории: Физика

Метки: Physics, Static-equilibrium

200 В корзину

Static-equilibrium problem 7

A uniform sphere of weight 9.0 N and radius 17.8 cm is held in place by a rope attached to...

Категории: Физика

Метки: Physics, Static-equilibrium

200 В корзину

Static-equilibrium problem 4

You are holding a ball of mass 108 g in your hand as shown in the figure.Your arm (length L=57...

Категории: Физика

Метки: Physics, Static-equilibrium

200 В корзину

Static-equilibrium problem 13

In the figure above, a 47 kg boom of length 5.5 m is supported by a cable that has a...

Категории: Физика

Метки: Physics, Static-equilibrium

200 В корзину