310 т Fiegs 15° АРТЕОР

Problem 1: While training on the planet Dagobah, Luke Skywalker is asked by Yoda to hold a block with a mass of 6.80kg against a vertical wall using only the Force. Luke applies the Force with a magnitude of 115.0N at an angle of 52.0° with respect to the horizontal. Luke discovers that if the Force increases any more, the block begins to slide up the wall. What is the coefficient of static friction between the block and the wall? Assume that gravity on Dagobah is the same as gravity on Earth.

The image below depicts the Apollo 16 Lunar Module (LM) on the moon's surface. The diagram to the right is a model of one of the four landing gear assemblies. Determine the force supported by members AB, AC, and AD under the assumption that the weight of the LM is uniformly distributed by all four landing gear assemblies. Use Mathematica or an online calculator such as the WolframAlpha 3 Equation System Solver to solve the 3 x 3 system of equations that you will end up with. Z NASA X A (2.5, 2.5, -2.2) m B (1.5, 1.5,0) m C(2, 1,-1.2) m D(1,2,-1.2) m B D

In the figure, block A (mass 11.6 kg) is in equilibrium, but it would slip if block B (mass 7.10 kg) were any heavier. For angle 0 = 24.3°, what is the coefficient of static friction between block A and the surface below it? A Number Units

Given the diagram shown with a ramp angle of 20° and  Masses m1 and m2.  If  m1 = 4 times m2. What is the minimum coefficient of static friction required between  m1 and the ramp for equilibrium?

A setup similar to the one shown in the figure below is often used in hospitals to support and apply a horizontal traction force to an injured leg. (Let m = 5.25 kg and 8 = 75.0°.) (a) Determine the force of tension in the rope supporting the leg. N (b) What is the traction force exerted to the right on the leg? Additional Materials еВook

A 2.0 kg mass is suspended by two strings as shown below. Solve for the tension of eachstring (T1 and T2). Consider the angles in the figure to be exact for the purpose of significant figures.

A 150.8-N bird feeder is supported by three cables as shown in the figure below. Find the tension in each cable. A bird feeder is suspended from a vertical cable. The top left cable of the cable is tied to two other cables. The left and right cables go up and to the left and up and to the right, respectively, from the connection point to a horizontal bar. The left cable makes an angle of 60° with the bar. The right cable makes an angle of 30° with the bar. right cable bottom cable N 60° 30° Bird food