Contrast static equilibrium and dynamic equilibrium.

Q: Explain Newton’s third law of motion with respect to stress and deformation.

A: stress and deformation

Q: Define the term Slope and Elastic Curve?

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Q: 30 ft _6 ft- 5 ft B ne boy pulls on the rope with a force of 80 lb.

A: Solution:-Step:1    Given,              Force, F=80 lb      co‐ordinates  of  A   is  A0,0,30 ft…

Q: What is a condition of equilibrium? How do we know we've reached a state of equilibrium?

A: A solid body submitted to three forces whose lines of action are not horizontal is in equilibrium if…

Q: Is it tension or compression that strenghtens an arch that supports a load?

A: Compression is the force causes an object to shorten in the direction of force. While tension causes…

Q: truck, dicated rating to the Darrow labele angtertwith theverticam stning mat and the mass hangs to…

A:

Q: Shear forces are direct forces Select one: O True O False

A: Shear forces: It is a kind of force which acts perpendicularly on the extension of the object. It is…

Q: Using the given data, Using Vector Addition draw a shape in 1 quadrant that represents all of the…

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Q: What is the driving force between the two ends of

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Q: 5.33 PQ1 What is the difference between an intensive and ex- tensive property? Give an example of…

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Q: If you increase your push, what happens to FN?

A: We know that about the normal force and the static friction force.  When an object sitting on a…

Q: What do we call the ability of an object to maintain its balance after being disturbed? Select one:…

A: Given: What do we call the ability of an object to maintain its balance after being disturbed?

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: Explain dynamic equilibrium.

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Q: When a 9.09-kg mass is placed on top of a vertical spring, thespring compresses 4.18 cm. Find the…

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Q: What is the role of elasticity in everyday life? Give two examples to illustrate.

A: The concept of elasticity is mainly used to make manmade structures.The ropes used in cranes to lift…

Q: -2 ft E B 5 ft 5 ft 5 ft What will be the value of tension in rope CED if F is {-1, 500k} pounds? O…

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Q: Box your final answers. Use appropriate symbols and round off your answers into two (2) decimal…

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Q: what are the two necessary and sufficient requirements and conditions for Static Equilibrium.

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

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Q: 2. Find the value of P and F so that the four forces shown in the figure produce an upward resultant…

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Q: The force polygon representing a set of forces in equilibrium is

A: The force polygon representing a set of forces in equilibrium is a closed polygon.

Q: Explain how The Leaning Tower of Pisa satisfies the principle for stability.

A: Every object has a point called center of gravity. The object can be treated as a point mass having…

Q: What does static equilibrium mean?

A:

Q: What are central forces?

A: In classical mechanics the central force is defined as the force acting on an object that is…

Q: Force of finger on wall Force of wall on finger

A: Newton's third law: According to this law " Every action have their equal and opposite reaction".

Q: and forces of the wind acting on the anchor.

A: Both questions are from kinetics. Newton's law of motion will be applicable to get the final…

Q: What do you think will happen if there is a horizontal force moving in the same direction on its…

A: Horizontal force acting on the masses.

Q: Box your final answers. Use appropriate symbols and round off your answers into two (2) decimal…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: As seen from above, a stubborn stump is pulled by a pair of ropes, each with a force of 200 N, but…

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Q: Explain about Bulk Stress and Strain.

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Q: what happens when a concurrent force is in equilibrium

A: When more than one force is applied on the object and these forces balance each other so that the…

Q: Q8- A force of 8.5N makes an angle of 23 (counter - clockwise) with the +X aris The y component of…

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Q: Calculate the average force per nail when Sarah (Figure 13.2), who weighs 120 pounds, lies on a bed…

A: The weight,

Q: uppose that the hanging object in the picture is in equilibrium. It also has a mass of 8.1550 kg.…

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Q: what recreational activities rely on gravity?

A: Gravity :               Gravity is the force that pulls objects towards the Earth. It’s the reason…

Q: 27 State FOUR (4) factors that lead to the increase of body's stability. Enter your answer

A: A body is  said said to be stable if it remains itself in it's initial position without any  static…

Q: against which it can push?

A: Rockets and engines in space work according to Newton's third law of motion i.e Every action has an…

Q: A crate that has a mass of 52.2 kg is held in equilibrium by two ropes as shown in the figure. Find…

A: The free-body diagram of the given crate is as below.

Q: 3.) The system of knotted cords shown in figure below support the indicated weights. Compute the…

A: Cords are loop around a small spacer separating two cylinders each weighing 400 lb and pass, over a…

Q: What is the use of spring balance?

A: A spring balance measures the weight of an object by opposing the force of gravity acting with force…

Q: 1)Center of mass used when we speak about actual physics body.[true or false] 2)The mechanism of…

A: The centre of mass of a rigid body depends upon its shape and distribution of mass over the entire…

Q: Use the approximation that g=~10 m/s2 to fill in the blanks in the following diagram.

A: Given:  m = 80 kg  g = 10 m/s2 Angle, A = 120 degree

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!