If a wooden block of weight W = 9.7 N placed on a smooth surface inclined at .2%3D大an angle 35 and is at rest, then the reaction (F) offered by the surface is35°- 5.6 N OON

Answered: Image /qna-images/answer/c7e457c8-6375-4098-bf46-913a5e5e13bb.jpg

Answered: If a wooden block of weight W = 9.7 N…

If a wooden block of weight W = 9.7 N placed on a smooth surface inclined at .2 an angle 35 and is at rest, then the reaction (F) offered by the surface is y

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

1.0m 3.0m 0.5m mi m2 PA N, 5. The drawing above shows two objects on a board supported at two locations. The m; = 40 kg (centered over P), m;=20 kg and m3=10 kg. c. Determine the force exerted by N2. (Take torques around P.) d. m2 rolls to the right. Just before the board starts to tip everything is balanced on N2 with no force on N1. Determine how far to the right of N2 m2 could roll without the board tipping. You might find it easier to take torques around a point rather than P.
Q2/. Determine the reactions on the bent rod which is supported by a smooth surface at B and by a collar at A, which is fixed to the rod and is free to slide over the fixed inclined rod. See figure (2). 13.. : ha anto 3 ft -3 ft 200 lb ft 2 ft 12 Fig (2)
a). A fixed crane has a mass of 1000 kg and is used to lift a 2400 kg crate. It is held in place by a pin at A and a rocker at B. Draw the free-body diagram. Find the components of the reactions at A andB. 2400 kg 1.5 m B 2m- 4 m
A fixed crane has a mass of 1000 kg and is used to lift a 2400 kg crate. It is held in place by a pin at A and a rocker at B as shown A 2400 kg 1.5 m -2 m- -4 m- Determine the the magnitude of the Reaction Force at B (Answer in Kilo Newtons) Answer: s page Next page Type here to search B
1. Two crates, each of mass 450 Kg, are placed as shown in the bed of 1500 kg pickup truck. Determine the reactions at each of the two (a) rear wheels A, (b) front wheels B -1.7 m 2.8 m A B 1.8 m 1.2 m '0.75 m' Figure
Question 4 The space (noncoplanar) structure presented is supported by ball-and-socket joints at O and D, and by a slider bearing at C. The two rigid members, OABC and AD, connected by a ball-and-socket joint at A, each have a mass of 75 kg/m. Determine the magnitude of the reaction force components at O and C. 0.9 m D 0.9 m X B A Z 0.9 m 0.9 m с 0.6 m y Answers: Ox = 1.820 kN Oy = 2.72 kN O₂ = -0.77 kN Cx = -1.820 kN Cz = 0.33 kN
4.46 The 90-kg man, whose center of gravity is at G, is climbing a uniform ladder. The length of the ladder is 5 m, and its mass is 20 kg. Friction may be neglected. (a) Compute the magnitudes of the reactions at A and B for x = 1.5 m. (b) Find the distance x for which the ladder will be ready to fall. =5 m 1.2 m -1.6 m --| Fig. P4.46
Find the smallest value of P for which the 400-lb crate in the figure below will be in equilibrium in the position shown. 3. B.
Example -2: Determine the tension in cables BA and BC necessary to support the 60-kg cylinder. w=mg TA Tc 45° fy co THD 60 (9.81) N TBD = 60 (9.81) N 60 (9.81) N (b)
2) An object with a mass of m = 50 kg is suspended, as shown. What are the reactions (external and internal) exerted on member ABC? T 0.6 m A D 0.2 m -0.8 m- E -0.6 m 0.2 m m
From the figure below, choose the correct answer of the following 6 kN 5 kN 3kN. 30° 5. 0.2 m 4 В А -2 m 4 m 2 m 3.
Question 1: Find the x, y, and z components of reaction at the fixed wall A. The 150-N force is 150 N parallel to the z-axis and the 200-N force is parallel to the y-axis. 2 m 1 m 2.5 m 2 m 200 N