A cook holds a 2.17-kg carton of milk at arm's length (see the figure below). What force FB must be exerted by the biceps muscle? (Ignore the weight of the forearm. Give the magnitude.) N Milk F -25.0 cm- 75.0°

Q: 6) The upper leg muscle (quadriceps) exerts a force of Fo = 1120 N, which is carried by a tendon…

A:

Q: 6. If you hold your arm outstretched with palm upward, as in the figure, the force to keep your arm…

A: Given data: mass of the arm m = 4kg The angle which deltoid makes with arm θ=15° Distance  r1=38…

Q: am is hinged at a wall and loaded as shown. What is the tension in the cable?

A: Ans : 500kN

Q: The horizontal beam in the figure (Figure 1) weighs 150 N, and its center of gravity is at its…

A:

Q: steel 30° The agn Newtin's A Apple ♡ is centerd" at the pok Mayn + Mrue =16.0 kg

A: Given mass = 160kg θ =30° Solution T sin(30°) x 1.8 = mg x 0.9 T = 16 x 9.8 x 0.9/sin30° x 1.8 T =…

Q: Mr. M is opening a physics help center! The sign looks like this The mass of his sign is 82.0kg. If…

A:

Q: cat is balanced on the edge of a see-saw. The plank of the see-saw is 1m long, and the wedge is…

A:

Q: A 70.0 cm, uniform, 40.0 N shelf is supported horizontally by two vertical wires attached to the…

A:

Q: 5. IThe arm in figure below weighs 39.3 N. The force of gravity acting on the arm acts through point…

A: Solution:

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.