Determine the angle theta
Course:- Physics
Reference No.:- EM13298428

Assignment Help >> Physics

a block of mass M hangs at rest. The rope that is fastened to the wall is horizontal and has a tension off 52 N. The rope that is fastened to the ceiling has a tension of 91N, and makes an angle theta with the ceiling. what is the angle theta?

Put your comment

Ask Question & Get Answers from Experts
Browse some more (Physics) Materials
A freely falling object at Earth’s surface drops vertically 5 m in 1 s. Earth’s curvature “drops” 5 m for each 8-km tangent. Discuss how these two facts relate to the 8-km/s s
The two upper front teeth of a person exert a total force of 30N on a piece of steak. If the biting edge of each tooth measures 10 mm x 1 mm, find out the pressure on the st
A 45.8-g golf ball is driven from the tee with an initial speed of 44.9 m/s and rises to a height of 27.9 m.  determine the kinetic energy of the ball at its highest point
A proton has a velocity of 9.0 101 m/s + 1.9 102 m/s and is located in the z = 0 plane at x = 3.1 m, y = 3.6 m at some time t = T. Find the magnetic field in the z = 0 plane
A person holds a ladder horizontally at its center. Treating the ladder as a uniform rod of length 3.25 m and a mass 8.40 kg, find the torque the person must exert on the la
If air resistance is neglected show (algebraically) that a ball thrown vertically upward with a speed vo will have the same speed vo. When it comes back down to the starting
A lamp (R = 146 omegacap.gif), an electric heater (R = 25 omegacap.gif), and a fan (R = 51 omegacap.gif) are connected in parallel across a 115 V line. What power is expende
A 10.0-g bullet traveling horizontally at 755 m/s strikes a stationary target and stops after penetrating 14.5 cm into the target. What is the average force of the target on