Q: LEM REFER TO FIGURE E, • The body on the 42* incline in is acted upon by a force P inclined at 25°…
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Q: A load of 10 kg is pulled along a horizontal track by a force at 30° to, and about the track. If the…
A: Given, Mass, M= 10 kg, angle, θ=300, and coefficient of friction, μ=0.2.
Q: Based on the illustration,what must be true of all these force for the body to be in equilibrium?
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Q: The resultant force and the equilibrium force have the
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Q: Calculate the static coefficient of friction, if the block's mass is 5 Kg and the angle is 20°
A: Given mass =5kg
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Q: GIVE THE CONDITIONS FOR STATIC EQUILIBRIUM. CAN A MOVING BODY BE IN EQUILIBRIUM?
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Q: State the second condition that is necessary to achieve equilibrium.
A: There are two conditions for the equilibrium: First is an external force on the body is zero.
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A: Given that: l=117 cm h=30.75 cm θ=10° T=7.0 N M=1.473 kg
Q: A block of mass m is pulled along a rough horizontal floor by an applied force P as shown. The…
A: Answer is option (d) mg- P sinθ
Q: ________
A: In an isometric contraction, the force required to move the object is greater than the force or…
Q: Which of the conditions is always true at equilibrium?
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Q: Discuss the conditions for the stability of a floating body.
A: Step 1Any body is stable when it returns to its original position after being disturbed from there.
Q: Can we represent four forces acting at a point, and in equilibrium, by a force polygon?
A: When any particle is in equilibrium, the net force on it is always zero.
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A: False. Net force on the object must be zero for the object to be in equilibrium.If net force zero…
Q: If the angle of inclination is 20 degrees, derive the equation for static friction and calculate it.…
A: Angle of inclination equal to 20 degree
Q: Can a body be in equilibrium, if it is in motion? Explain.
A: Yes, Such an equilibrium situation is called dynamic equilibrium. So an object in equilibrium can…
Q: The system in the figure is in equilibrium, with the string in the center exactly in the horizontal…
A: As per our guidelines, we are supposed to answer only first one question in case of multiple…
Q: Fie I Which of the following directed line segments could represent the equilibrant of the two…
A: Required :: The equilibrant of the two forces.
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Q: Three forces act on a point. :3 N at 0 degrees, 4 N at 90 degrees, and 5 N at 217 degrees. What is…
A: F1 = 3 N , Φ1 = 0 o F2 = 4 N , Φ2 = 90o F3 = 5 N , Φ3 = 217o
Q: The 507 kg uniform beam is subjected to the three external loads shown. Compute the force reaction…
A: Suppose the Rx and Ry are the force reactions at point O. W = mg = 4.97 kN (at 2.4 m from O)…
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A: Given, Three equal forces acting on a particle are in equilibrium and the angle between first and…
Q: The result of couples of forces on rigid body are equilibrium O True O False
A: False
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Q: 20 N 30N (-6,5) (4,4) (-2,2) (3,-3) 10N 55N
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Q: Determine the maximum weight, W, of the hanging block B to maintain equilibrium of the system given…
A: Given: The weight of block A is 100 N. The coefficient of friction is 0.287. The free-body diagram…
Q: What is the first condition for equilibrium?
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Q: Two objects of mass m and Am (A is a constant) have centers of mass separated by a distance R. At…
A: m1 = m m2 = λm Let test mass = M Distance between m1 and m2 = R Let distance between m1 and M = x…
Q: Can an object be in mechanical equilibrium when only a single force acts on it? Explain.
A: Mechanical equilibrium is the situation in which the resultant force acting on the system is zero.…
Q: Let's say you have two boxes made of the same material. Into one box you put a lot of weight and…
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- If the static friction coefficient assume 0.4, calculate the smallest (theta) angel that keep the plate with weight W at its rest.'A model for the elbow joint models the bicep muscle connecting to the horizontal forearm by a vertical tendon 4cm from the elbow joint. A mass m is held in the hand 30cm from the elbow joint. If the maximum tension that can be exerted by the tendon before injury occurs is 2250N, find the maximum mass that can be held in this way.' Im stuck on this questionhow far should you separate two particles which have 5 nC and 16 nC in order to have a force of 5.0x10-4 N? (hii favor pls huhu can u write the solution by hand, its so hard to understand the solution sometimes huhu ty!)
- Body U with mass 5m is stacked on the top body W withmass m, and released. The bodies are in contact along thefrictionless interface at 45 to the vertical. The body U isin contact with the frictionless vertical wall. Body W lieson the floor with coefficient of friction u. Relevantdimensions are shown in the figure. Express the results interms of given quantities: m, g, h and u. Body U must stay in contact with the wall. Using the equations of motion for the two bodies compute the accelerations during the motion while in contact.If a particle or a body is in equilibrium under the action of three forces, what can you say about the lines of action of the three forces?The following forces are acting on a particle: 500 N due east; 300 N 30o E of S; Z Newton 60o West and X Newton 40o S of W. If the particle is in equilibrium, solve for Z and X.
- Paragraf Stiller AF -5 KN force is applied on steel pipes in -z axis direction. According to connection coordinates of the pipes AD, BD, and CD, please find the forces that are coming to each pipe. F=5 kN D(0,,1100) AD CD (Coord inates in mm) BD č(-440, 240, ) B(500, 400, 0) ANSWERS Tp(V) T(EN) (10 pts) (10pts) (10 pts) F8 F9 F10 F11 F12 Insert 10The mine car and its contents have a total mass of 5 kg and a center of gravity at G. If th coefficient of static friction between the wheels and the tracks is 0.3 when the wheels an locked, find the normal force acting on the front wheels at B and the rear wheels at A whe the brakes at both A and B are locked. Does the car move? (g = 9.81 m/s²) 17 N 0.8 m B •G 0.5 m- -1.2 m- 0.1 mBody U with mass 5m is stacked on the top body W withmass m, and released. The bodies are in contact along thefrictionless interface at 45 to the vertical. The body U isin contact with the frictionless vertical wall. Body W lieson the floor with coefficient of friction u. Relevantdimensions are shown in the figure. Express the results interms of given quantities: m, g, h and u. Let u =1/5. In initial configuration (shown), the velocities are zero. Find thefrictional force with the ground during the motion while the two bodies are in contact. Let u = 1/5. In initial configuration (shown), the velocities are zero. Find thevelocities (direction and magnitude) of U and W at the instant when they separate (i.e., when the point C of U coincides with point D of W). Please use work-energy principle.
- AF = 1 kN force is applied on steel pipes in -z axis direction. According to connection coordinates of the pipes AD, BD, and CD, please find the forces that are coming to each pipe. 1 kN T100 AD, CD (Coordinates in mm) BD A(230,-380,0) ċ(-449, 240, a) 8(500, 400, 0) ANSWERS T, (N) Tep(V)The 50-kg homogenous smooth sphere rests on the 300 incline A and bears against the smooth vertical wall. Calculate the contact forces at A and at B, label as RA and RB respectively, using (a) triangle method (b) Component method: force equations (1st condition of equilibrium (c) 1st and 2nd conditions of equilibriumWhy is it important to secure file cabinets to the floor, especially cabinets with heavy loads in top drawers?