Which of the objects below is in static equilibrium?

Q: The forces in Fig. Below is in equilibrium, Find the value of F and F 13 N 60 70 4N 16NL

A: using components to balance force in all directionF cos θ+16 cos60=13 cos22+4 cos70  ......(1)F sinθ…

Q: When does it is said to be that the object is in equilibrium?

A: An object is said to be in equilibrium when it is not accelerated When the acceleration of the…

Q: A car weighs 1800 kg. The distance between its front and back axles is 1.8 m. Its centre of gravity…

A: Given,Centre of gravity from the front axle isCalculate the distance of center of gravity from the…

Q: Which of the following position of the object represent unstable equilibrium?

A: A body is said to be in unstable equilibrium when the body does not regain its original position…

Q: A 69 kg person stands 1.5 m from left end of a uniform 6.2 m scaffold of mass 46 kg. A bucket of…

A: Given:Mass of the person ,mp=69 kgMass of scaffold,ms=46 kgMass of point bucket ,mb=19 kgFind the…

Q: What is meant by a rigid body?

A: In physics, a rigid body (also known as rigid object) is a solid body in which deformation is zero…

Q: Looking at the following pictures, which one shows equilibrium?

A: Given:The arrows in the figures marked as Left force and right forceare the important clue to answer…

Q: Take a piece of modeling clay and put it on a table, then mash a cylinder down into it so that a…

A: The cylinder which is mash down into the clay behaves as a pivot point. Also, the ruler is balanced…

Q: What force F is required to keep the 60.0 kg mass in static equilibrium?

A: Given data: The horizontal force required to keep mass in the static equilibrium is: F The tension…

Q: When you apply the torque equation ET = 0 to an object in equilibrium, the axis about which torques…

A: Given,  An object is in rotational equilibrium

Q: A child with a mass of 23 kg sits at a distance of 4 m from the pivot point of a seesaw. Where…

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Q: When you apply the torque equation Στ  = 0 to an object in equilibrium, the axis about which torques…

A: If any object is in equilibrium, then net torque about any axis should be zero. Hence, axis can be…

Q: What is the test for whether or not a moving object is in equilibrium?

A: If an object is at equilibrium, it means that the vector sum of all the forces acting on the body is…

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.

Q: The mobile shown in the figure below hangs at equilibrium. It consists of objects held by vertical…

A: Given : Weight of object 3 W3=1.4 N Weight of horizontal bar = 0.5N

Q: Which (if any) of these objects is also in translational equilibrium?

A: Translational Equilibrium- An object is in translational equilibrium when the sum of all the…

Q: Could all three pulleys on the force table be placed in one quadrant and still be in equilibrium?…

A: It was not possible to position all four pulleys in the same quadrant to get equilibrium.

Q: Which of the conditions is always true at equilibrium?

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Q: An object in equilibrium must not have

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Q: The object with weight Fg = 20 N is hanging as in the figure. (Ignore the masses of the pulleys and…

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Q: A worker keeps a 500 kg box in balance, as shown in the figure. What force should the worker exert…

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Q: Ignore the weight of the board. (b) Take into account the board’s mass of 28-Kg. Assume the board’s…

A: Part-1 52 kg *9.8 N/kg = 509.6 N or 510 N then T(B)↑ = 510(4.0) = 2040 F(b) (1.0) = 2040 F(b) = 2040…

Q: An object having 10 kg mass weighs 9.81 kg on a spring balance. the value of 'g' at this place is

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Q: When any object is in mechanical equilibrium, what can be correctly said about all the forces that…

A: An object is said to be in mechanical equilibrium when the net force acting on it is zero. It does…

Q: Can two unequal forces acting at a point be in equilibrium? Can three?

A: Any two forces of unequal magnitude acting together on a body will make the body move. The body will…

Q: What does static equilibrium mean?

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Q: Explain the difference between a static stable equilibrium and a dynamic stable equilibrium?

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Q: What is translating rigid body?

A: To determine,What is translating rigid body.

Q: In the figure below, which of the following is correct according to the first condition of…

A: When any particle is in equilibrium the net force on it is always zero. Therefore we can balance the…

Q: A painter climbs a ladder. Is the ladder more likely to slip when the painter is near the bottom or…

A: Introduction: There is a total of four forces acting on the ladder. The force of friction at the…

Q: Explain static equilibrium.

A: If there is no net force the system is said to be in static equilibrium. If the resultant force…

Q: Is the body ever in equilibrium?

A: Body is never in equilibrium.  Equilibrium is the state of balance. When a body or a system is in…

Q: On the basis of second condition of equilibrium.Does it matter if you push at the same height as the…

A: While opening a door, it does not matter at what height the person pushes the door. The torque…

Q: Where is the center of gravity?

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Q: Calixta whose mass is 60 kg stands 1.5 m away from one end of a uniform 6.0-m-long plank of mass…

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Q: you are on a teeter-totter with a young girl your mass is 90 kg and the girls mass is 15 kg. The…

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Q: How may the torque of a given force be increased?

A: Torque of a given force is defined as the cross product of distance of point of application of force…

Q: This is a static of rigid bodies problem

A: Static equilibrium condition is given. We need to find the force applied by men.

Q: Rank, from largest to smallest, the mass mm needed to keep the board from tipping over.

A: Their moments should be balanced

Q: What are the Conditions for equilibrium? Explain.

A: Introduction: A system is said to be in equilibrium if the system is in rotational and translational…

Q: An object in equilibrium must not have A a net torque acting on it B none of the above. C a net…

A: For the object to be in translational equilibrium net force acting on it must be zero.  When net…

Q: What is the center of gravity?

A: Given that, Center of gravity

Q: Two children are balanced on opposite sides of a seesaw. Ifone child leans inward toward the pivot…

A: Let m and M be the masses of children and r and R be their respective distances from the pivot…

Q: Write the two conditions for static equilibrium?   What and where is the “center of gravity” for a…

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Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.