Jan and Juan and Paul carry a load weighing 720 N on a pole between them. If the pole is 2 m long and the load is 0.5 m from Paul, what force does each person support? (Note: In your sketch, show Juan as supporting the left end of the pole and Paul as supporting the right end of the pole).

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Sam and Joe carry a beam, walking to the right.  Calculate the force that Sam exerts, in pounds. The beam's weight is 163 lb. The beam's length is 22 ft. Sam is 5 ft from the back. Joe is 5 ft from the front.

Modeled after problem 5 in the Problems_Torque_Statics: A 13.98-m-high and 12.18-m-long wall under construction and its bracing are shown in the figure. The wall is in stable equilibrium without the bracing but can pivot at its base. Calculate the force exerted by each of the 10 braces if a strong wind exerts a horizontal force of 586.31 N on each square meter of the wall. Assume that the net force from the wind acts at a height halfway up the wall and that all braces exert equal forces parallel to their lengths. Neglect the thickness of the wall. The angle between the braces and the wall is as shown in the figure as 35 degrees.

An 75-kg diver stands at the edge of a 52 kg diving board that is 5.0 meters long, which is supported by two vertical pillars that are 1.6 meters apart, as shown in the figure. Find the magnitude and direction of the force exerted by each pillar. (Only enter magnitude of the left support here but show both the right and left in your work.) 5.0 m 1.6 m

A uniform rod 2.0 m long and weighing 65.0 N is pivoted to the wall as shown. A weight of 25 N is suspended at the other end of the rod. A string inclined 30O from the horizontal axis supports the rod also at this end. Find the magnitude of the vertical and horizontal components of the force exerted by the wall as well as the tension in the string.

A gymnast with a mass of 54 kg stands on the end of a uniform balance beam as shown in the figure.  The beam is 5.50 m long and has a mass of 250 kg.  Each support is 0.54m from the end of the beam.  What is the force on the beam due to support 2?

The figure below shows a claw hammer being used to pull a nail out of a horizontal board where ? = 27.3°. The mass of the hammer is 1.00 kg. A force of 165 N is exerted horizontally as shown, and the nail does not yet move relative to the board. Assume the force the hammer exerts on the nail is parallel to the nail. A hand uses a hammer to pull a nail out of the ground. The head of the hammer is curved and touches the ground at a single point of contact at the center of the head. The nail in the ground makes an acute angle ? clockwise from the vertical. The nail is hooked in the hammer claw 5.00 cm horizontally to the left of the hammer head's point of contact to the ground. The hand pulls the hammer handle horizontally to the right 30.0 cm above the ground with a force vector F.(a) Find the force exerted by the hammer claws on the nail.magnitude     kNdirection     ° above the horizontal (b) Find the force exerted by the surface on the point of contact with the hammer head.(  î +  ĵ)…

A hungry bear weighing 730 N walks out on a beam in an attempt to retrieve a basket of goodies hanging at the end of the beam (see the figure below). The beam is uniform, weighs 200 5.00 m long, and it is supported by a wire at an angle of 0 = 60.0°. The basket weighs 80.0 N. Goodies Q (a) Draw a force diagram for the beam. (Submit a file with a maximum size of 1 MB.) Choose File No file chosen This answer has not been graded yet. (b) When the bear is at x = 1.16 m, find the tension in the wire supporting the beam. N When the bear is at x = 1.16 m, find the components of the force exerted by the wall on the left end of the beam. (Assume the positive +x direction is to the right and the positiv direction is upward. Include the sign of the value in your answer.) Fx N N (c) If the wire can withstand a maximum tension of 775 N, what is the maximum distance the bear can walk before the wire breaks? m

A uniform beam of length L = 7.70 m and weight 4.95 x 102 N is carried by two workers, Sam and Joe, as shown in the figure below. Determine the force that each person exerts on the beam. Sam Joe +1.00 m +2.00 m- Fsam = N Fjoe =