4. Determine the normal force that the 100-Ib plate A exerts on the 30-lb plate B.B4 ft

Answered: Image /qna-images/answer/3e752156-a427-4318-9d35-d33546ca3f1e.jpg

Answered: 4. Determine the normal force that the…

Engineering

Mechanical Engineering

4. Determine the normal force that the 100-lb plate A exerts on the 30-lb plate B. 4 ft +1 ft-|

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.121P: Determine the horizontal force P that would keep the uniform 12-kg rectangular plate in the position...

See similar textbooks

Related questions

Q: 2. Determine the components of all forces acting on each member of the loaded frame. 5 kN 1.5 m 1.5…

Q: Q4'The forces FI, F2, and F3, all of which act on point A of the bracket, are specified in three…

A: The scalar components of a vector are disparities in coordinates, where the origin coordinates are…

Q: B) Determine the maximum force P that can be applied to block A without causing either block to…

A: Dear student please rate me postive :) Stay safe stay happy ! assume impending sliding on surface 1…

Q: Determine the horizontal and vertical components of force that the pins at A and B exert on the…

A: Given: To determine: The horizontal and vertical components of force that the pins at A and B exert…

Q: 3/2 A carpenter carries a 12-lb 2-in. by 4-in. board as shown. What downward force does he feel on…

Q: The 48-lb load is removed and a 288-lb in. clockwise couple is applied successively at .A. D and E.…

A: Given Applied load 48 lb Replaced moment 288 lb-in To find The components of the reactions at B and…

Q: Determine the magnitude of the pin force at A. Assume W = 580 lb, a = 2.9 ft, b = 2.4 ft, r = 8 in.…

Q: 5. Determine the resultant forces on pins B and C on member ABC on the four- member frame. 6ft 3ft…

A: Taking moments about F, Taking moments about A,

Q: Determine the magnitude of the pin force at A. Assume W = 810 lb, a = 4.6 ft, b = 3.2 ft, r = 9 in.…

A: Given: The weight, W = 810 lb The length of BC and AB, a = 4.6 ft The distance between A and D, b =…

Q: A tractor becomes stuck in the mud, and the operator plans to use a truck positioned at point A to…

A: Consider the diagram shown below for the tractor and resolved tension forces.

Q: The steel ball is suspended from the accelerating frame by the two cords A and B. Determine the ac-…

Q: 6ft T3 T

Q: A has a fixed support and B has a sliding support. Determine the reaction forces occurring in A and…

A: P1 = 40 kN P2 = 20 kN L = 6 m

Q: A gardener uses a 60-N wheelbarrow to transport a 250-N bag of fertilizer. What force must she exert…

A: Given Data Weight of the wheel barrow is: w1=60 N Weight of the bag is: w2=250 N Take the moment…

Q: Chain AB is 1-m long and chain AC is 1.2-m long. If the distance BC is 1.5 m, and AB can support a…

A: The schematic diagram for the following condition is

Q: Determine the magnitude of the pin force at A. Assume W = 510 lb, a = 3.0 ft, b = 2.0 ft, r = 6 in.…

Q: If FB = 589 N , and FC = 652 N , determine the magnitude of the resultant force acting on the flag…

Q: The three forces, each of magnitude F, are applied to the crate. Determine F so that the three…

Q: Determine the force P required to maintain the 200-kg engine in the position for which 0 = 30o. The…

Q: Determine the tension needed in cables AB, BC, and CD to support the 12-kg and 15-kg traffic lights…

Q: determine the zero force members

A: Given data To identify zero force member.

Q: 2. Determine the required force to initiate motion of the two blocks.

A: Mass m1= 90 kg Mass m2= 30kg mus1= 0.4 mus2= 0.1 To find Required to force to initiate motion of…

Q: 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…

A: Given data:

Q: 5. Determine the force in each rope of the system. B

Q: Q6/ The motor mounted on the bracket is acted on by its 160-N weight, and its shaft resists the…

A: Solution:

Q: A gardener uses a 60-N wheelbarrow to transport a 250-N bag of fertilizer. What force must she exert…

A: Ans(i) ∑MA=02F(1m)-60N(0.15m)-250N(0.3m)=0F=42.0N

Q: the three forces, each of magnitude F, are applied to the crate. Determine F so that the three…

A: Let us assume the loading condition of the crates.

Q: Determine the force P required to maintain the 200-kg engine in the position for which 0 = 30o. The…

Q: The forces F1 = 500 N, F2 = 400 N, and F3 %3D = 700 N all of which act on point A of the bracket,…

A: Given: F1 = 500 NF2 = 400 NF3 = 700 N Angle which force F1 makes with the…

Q: Q4. Consider the frame shown, which has a weight W hanging at B. a. When FIW = 1, determine FA…

A: Here we need to draw the FBD and equilibrium equation to solve this problem......

Q: The man is holding up the 35-kg ladder ABC by pushing perpendicular to ladder. If the maximum force…

A: Given:- Mass of the ladder (m) = 35 kg Force (F) = 400 N To Find:- Angle (θ )

Q: Determine the magnitude of the maximum force F if the tension in the screw is 2kN

A: The given frame is as shown below,

Q: F A C

A: Given Data: The maximum force in AB is F = 2 kN. The maximum force in AC is F' = 0.8 kN.

Q: While slowly walking, a man having a total mass M places all his weight on one foot. Assuming that…

Q: Q6/ The motor mounted on the bracket is acted on by its 160-N weight, and its shaft resists the…

A: Solution:

Q: 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…

Q: . The 3200-lb weight is supported by two cables. Knowing that the resultant of the cable tensions T1…

A: By sine law T1sinθ1=T2sinθ2=Wsinθ3

Q: 4 For the frame loading shown, determine the components of the force exerted at D on member DEF.…

A: The reaction at D needs to be evaluated

Q: Four forces are exerted on the eyebolt as shown. If the net effect on the bolt is a direct pull of…

Q: Determine the magnitude of the pin force at A. Assume W = 795 lb, a = 2.9 ft, b = 2.2 ft, r = 7 in.…

Q: Determine the magnitude of the pin force at A. Assume W = 695 lb, a = 4.7ft, b = 3.8 ft, r = 8 in. r…

A: Given that: W = 695 lb a = 4.7 ft b = 3.8 ft r = 8 in = 0.667 ft It is required to determine the…

Q: Determine the magnitude of the pin force at A. Assume W = 750 lb, a = 2.7 ft, b = 2.0 ft, r = 6 in.…

Q: Determine the magnitude of the pin force at A. Assume W = 670 lb, a = 5.2 ft, b = 3.5 ft, r = 7 in.…

Q: 1. Determine the force P required to maintain the 200-kg engine in the position for which 0 = 30°.T…

A: Given data: The given mass is M = 200 kg. From the geometry, ∠ABC=∠ACB…

Q: Determine the magnitude of the pin force at A. Assume W = 510 lb, a = 3.0 ft, b = 2.0 ft, r = 6 in.…

Q: Determine the magnitude of the pin force at A. Assume W = 825 lb, a = 2.8 ft, b = 2.2 ft, r = 6 in.…

Q: - The Y - component of the force (F) which a person exerts on the handle of the box wrench is known…

Q: b) Determine the support reactions for the following member. [AB= BC =CD = DE = 5 ft] %3D 15 lb/ft A…

A: Given data :- AB= BC = CD = DE = 5 ft. find the reactions at the support.

Concept explainers

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

Question

4. Determine the normal force that the 100-Ib plate A exerts on the 30-lb plate B.
B
4 ft

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The cable is loaded by an 80-lb vertical force at C and a horizonal force P at B. Determine P.
The 12-lb force is applied to the handle of the toggle cutter. Determine the force exerted by the cutting blade CB on the workpiece E.
The 180-lb homogeneous bar is supported by a ball-and-socket joint at A and two cables attached to B. Determine the forces in the cables.
The 80-lb homogeneous plate is supported by a ball-and-socket joint at A, a slider hearing at B, and the cable CE. A 120-lb vertical force is applied to the corner D. Determine the force in the cable and the magnitude of the bearing reaction at B.
The 350-lb homogeneous plate has the shape of an isosceles triangle. The plate is supported by a thrust hinge at A, a slider hinge at B, and the cable CD. Find the force in the cable and the magnitudes of the hinge reactions.
The homogeneous bar AB weighs 25 lb. Determine the magnitudes of the forces acting on the bar at A and B. Neglect friction.
The center of gravity of the 3000-lb car is at G. The car is parked on an incline with the parking brake engaged, which locks the rear wheels. Find (a) the normal forces (perpendicular to the incline) acting under the front and rear pairs of wheels; and (b) the friction force (parallel to the incline) under the rear pair of wheels.
The uniform, 20-kg bar is placed between two vertical surfaces. Assuming sufficient friction at A to support the bar, find the magnitudes of the reactions at A and B.
The homogeneous 240-lb bar is supported by a rough horizontal surface at A, a smooth vertical surface at B, and the cable BC. Draw the FBD of the bar and count the unknowns.
The pulley-cable system supports the 150-lb weight. The weights of the pulleys and the horizontal bar ABC are negligible. Determine the cable tensions at A and C and the distance x.
The 400-kg drum is held by tongs of negligible mass. Determine the magnitude of the contact force between the drum and the tongs at D.
The 30-lb block is held in place on the smooth inclined plane by the force P. (a) Knowing that =20, determine P. (b) Given that P=40lb, find the angle .