4.6 The homogeneous triangular plate has a mass of 12 kg. Draw the FBD ofthe plate for each set of supports shown in (a)-(d) and determine the number ofunknowns.210 mmFriction120 mmFrictionFrictionlessB60%| 30°(a)(b)45°Friction(d)(c)Figure P4.6 EXERCISE 6I. The homogeneous beam AB weighs 400 Ib. For each supportcondition shown in (a) through (d), draw the FBD of the beam anddetermine the number of unknowns.Cable12n6 ft6ft40(a)(b)Cables603012 ft12 ft(c)(d)35

Since we answer up to one question, we will answer the first question only. Please resubmit and…

Answered: 4.6 The homogeneous triangular plate…

Similar questions

A block of mass m = 1.34 kg (Block 1) at rest at Point A on an arc of smooth circular surface of radius L = 30 m. Another block of mass M = 3.22 kg (Block 2) is at the bottom of the arc as shown in Fig.6. The line between the center of the arc and Point A and the line between the center of the arc and Point B make an angle 0 = 35 deg. If Block 1 is released and slides on the arc and hits Block 2, Block 1 stops at Point B and Block 2 starts to move along the arc. What is the velocity of Block B right after the collision in m/s. Keep three significant figures for the answer. g= 9.80 m/s. There is no friction.
Determine whether the block shown is in equilibrium and find the magnitude and direction of the friction force when 0 = 45° and P = 900 N. W = 700 N Ꮎ μs = 0.40 Mk = 0.30 P
a) For each of the weightless and frictionless pulley systems (a) to (e) in Figure Q5a: Determine the tension (T) required to lift and hold a 1450 N crate in static equilibrium for each of the pulley systems (a) to (e). Use g = 9.81 m/s2 and give your answers in newtons (N) to two decimal places. (i) Determine the ideal mechanical advantage (IMAPulley) for each of the pulley systems (a) to (e). (ii) (iii) Determine the reaction force where the pulley wheel is connected to the ceiling for each of the pulley systems (a) to (e). Use g = 9.81 m/s² and give your answers in newtons (N) to two decimal places. (a) (b) T (c) T (d) T (e) T
A communications tower is located at the top of a steep hill, as shown. The angle of inclination of the hill is 62°. A guy wire is to be attached to the top of the tower and to the ground, 163 ft downhill from the base of the tower. The angle formed by the guy wire is 10°. Find the length of the cable required for the guy wire.
The following forces are acting on the bracket below. The bracket has a width w of 2 inches and a height h of 3 inches. The bracket is in equilibrium (not accelerating). Determine F3y knowing F1x-98 lbf and F1y=195 lbf. For this question, what is F3.y in Ibf? Note that the y- direction is pointing up, so if the force is pushing down on the bracket, it has a negative magnitude. 39
A beam is supported by a roller at A and a pin at B. Determine the reactions at A and B when P = 15 kips. Neglect the weight of the beam.
Q10a The 9.75 m long beam is simply supported at A and B as shown below with a uniformly distributed load (UDL) between A and C of 4.75 kN/m and a concentrated point load of 12.50 kN at point D (i.e., midpoint between C & B). Determine the reaction force RA acting at A in kilonewtons (kN). Assume the beam is weightless and give your answer in kilonewtons (kN) to 2 decimal places. 12.50 kN 4.75 kN/m 1.125 m A 7.50 m 2.25 m C B Answer:

4.6 The homogeneous triangular plate has a mass of 12 kg. Draw the FBD of the plate for each set of supports shown in (a)-(d) and determine the number of unknowns. 210 mm (a) 120 mm B Frictionless Friction 60% (b) Friction 30° 45° Friction