What is meant by a free body diagram? What is its use?

Q: what

A: Galileo was the scientist that studied the motion of different bodies under the influence of…

Q: A rocket is accelerating straight up. Its engines produce  of thrust, and air resistance is . What…

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Q: What is net force on 1-N apple when you hold it at rest above your head? What is net force on it…

A: When the apple is at rest above the head, it is in stable equilibrium. The net force on an object in…

Q: If the book in the previous question is in free fall, how many forces should be shown in a free-body…

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Q: What two forces act on you while you are in a moving elevator? When are these forces of equal…

A: When an object is moving in the elevator, it experiences both gravitational force and normal force.…

Q: A stack of blocks sits at rest on top of a table. What would the Full Body Diagram of the block…

A: A free-body diagram is a graphical representation of all forces acting on a body. The assumption…

Q: What happened to the final velocity (vf) of the cart as you increased the mass in the cart ,Was…

A: Explanation below ANS:Generally there will be reduction of final velocity.

Q: 5. Einstein walks into an elevator cab and steps on a scale. If Einstein's mass is 62.0 kg, what…

A: Given : Einstein's mass (m) = 62 kg Acceleration (a) = 3.20 m/s2

Q: me Dashboard My courses A This course- Colleges Software Guides Search Contact us Dashboard > My…

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Q: nal the

A: Ffriction=μkN=μkmg

Q: Is inertia a force? Explain

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Q: what does newtons third law describe

A: Newton's third law: It states that “To every action there is always an equal and opposite reaction”.…

Q: How does changing the mass affect acceleration?

A: According to Newton's second law of motion; F=ma

Q: What is the net force on the boxes?

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Q: Discuss Newton's three Laws of Motion.

A: Newtons First law Newtons first law is Law of inertia . Every body will remain in state of rest or…

Q: A 2.4 0.050 kg yo-yo sto swung in a vertical carcie on the end of ²+0 0.30m long String of the…

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

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Q: What is the net force on the ball and which direction will it roll?

A: Two forces of equal magnitude act towards west and east, thus these two forces of 45 N will cancel…

Q: is free fall acceleration  independent of mass ?

A: Freefall is a condition where an object falls under the force gravity with a gravitational…

Q: State the 2 areas of rigid-body mechanics and write Newton's 2nd Law that applies to each.

A: A rigid body is one that does not deform when subjected to forces. Although deformation occurs in…

Q: Could you also provide an Free Boby Diagrams of the object noted in italics in the above question?

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Q: to the al e hon in the figure below. The may be done ether graphicaly or by using trigonontry (Enter…

A: Ftot=63 N and angle given is 39o.  We need to find F1 and F2.

Q: What is Zach’s weight before the elevator starts braking? What is Zach’s weight while the elevator…

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Q: How do you relate force and motion?

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Q: Explain free falling bodies with sample problem/equation.

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Q: 4. What is the Newton's third law action-reaction force pair for the rockets on Pete's ship? 5. What…

A: 4.) ans:-  we know that Newton's third laws says that every action has equal and opposite reaction.…

Q: You stand in an elevator on a scale. If the scaled reads 9/10 of your weight, what is the…

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Q: What value changed for the derived velocity equations as the mass increases? Why do you think this…

A: Answer:-  We know that  According to Einstein formula  M = (mo)/(1 - V2/c2)1/2  Where  mo = Rest…

Q: How does net force affect the acceleration of an object?

A: According to Newton's second law" the acceleration of any object is the ratio of the net force to…

Q: What is drag? What causes it? Why do we usually try to minimize it?

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Q: What is the Free Body Diagram equation in Rectilinear Motion?

A: There are three equation of motion for constant acceleration motion

Q: what is mutual force

A: Force is a vector quantity which has both directions and magnitude .

Q: An elevator is moving downward and slowing down with an acceleration equal to one-quarter that of…

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Q: 5. Einstein walks into an elevator cab and steps on a scale. If Einstein's mass is 62.0 kg, what…

A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

Q: Sketch and label the following free body diagram, filling in all force vector arrows. - Only the…

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Q: What is Firt Newton's law?

A: solution is given by

Q: What are the signs of the velocity, force, and accelration when the cart is at x3?

A: A cart is moving in positive x - direction.  When the cart at position at (X)3 the sign of velocity…

Q: f it. The mass stretches

A: According to Hook's law,    The strain of the material is proportional to the applied stress, in…

Q: What is the relationship between weight and mass? Which is an intrinsic, unchanging property of a…

A: Weight and mass

Q: Is acceleration equal to the net force or directly proportional to the net force? How acceleration…

A: According to Newton's second law , the acceleration of an object is calculated by using the formula…

Q: Describe 3 different concepts of a freely falling bodies.

A: Ans:- Image-1

Q: Determine the minimum coefficient of static friction that must be there between Howard's shoe and…

A: a) The minimum static force required to make Howard not slip should be equal to the force making him…

Q: When you increased the applied force (before the object started to slide), what happened to the…

A: solution is given as :-

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”