A triangle of forces is right angled isoceles. What are the angle between them?

Use the rectangular component method to solve the fol- lowing problems. Determine the magnitude R of the re- sultant of the forces and the angles 8, By, and 8, between the line of action of the resultant and the positive *-, y-, and z-coordinate axes for F2 = 200 Ib F, = 100 Ib 70

Two hockey players check an opponent into boards simultaneously. Player 1 hits from the left at an angle of 37 degrees to horizontal and a force of 400N. Player 2 hits from the left at an angle of 41 degrees to horizontal and a force of 600N. What is the magnitude and direction of total force applied to opposing player

The rectangular framework is subjected to the following non-concurrent system of forces: a 30lb- force below the origin, a 20lb-force  3ft above the origin and making an angle of 30°NE, a 100lb-force with a horizontal distance of 3ft and a vertical distance of 4ftfrom the origin and making an angle of 45° NW, a 60lb force with the same distance like the previous force but along the positive x-axis, and a 100lbs force 4ft to the right of the origin and making an angle of 60° SW. Determine the magnitude and direction of the resultant, as well as its moment arm relative to the origin.

The member is subjected to the two forces shown. The magnitude and the direction of the resultant force are:

The force F is applied 45 degrees counter clockwise from the surface of the slope. The slope is 20 degrees counter clockwise from the horizontal. The magnitude of F is 60lbs. Determine the magnitude of the Force F applies along the slope

A tutor told me that the answer to 1b was 10N but I don't understand why it would be 10N for the tension. If that is correct could someone break it down for me?

Determine the angle 0 between the 350-lb force and the line OC.

The two structural members, one of which is in ten- sion and the other in compression, exert the indicated forces on joint O. Determine the magnitude of the re- sultant R of the two forces and the angle 0 which R makes with the positive x-axis. 4 kN 6 kN 45° 15°

A gymnast rises onto her toes, as shown in the picture on the right. The floor pushes up on the ball of her foot with a force of N=313 N. If 0=56.0°, what are FH the forces in her heel (TH) and ankle joint (T), and what is the angle o? Answers: TH=481 N; T,=761 N; b=20.7° N, 0. 4.25 cm 9.66 cm 5.