Determine the Force F required to hold the bar AB in a horizontal position on the smooth inclines shown in figure below. Also determine the reactions at A and B F 90 N 1.2 m 4.2 m 0.6 m. A B 60° 45°

Q: On this inclined plane made of stone Senefer the Egyptian architect has a 5000 kg block he needs to…

A: Gravitational force along incline=mgsinθFrictional force along incline=μN=μmgcosθ

Q: A 30Kg box rest on table. If a 15Kg box is placed on the top of the 30Kg box, determine the normal…

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Q: A 30kg box rests on a table , a 20kg box is placed on top of the 30kg box, as shown. Draw a…

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Q: 1) Draw a complete free-body diagram of the bolded object scenario and write the horizontal and/or…

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Q: Figure Q1a shows a bracket that can roll and move horizontally along a beam. A 1600 N force at 15O…

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Q: For the situation shown in the figure, в A 7 kg F=100 N 3 kg smooth (a) Draw the free body diagrams…

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Q: QUESTION 7 Consider a block of mass m = 5 kg being pushed up an incline with a coefficient of…

A: Given- Mass of block (m) = 5 Kg Friction (μ) = 0.05 Force (F) = 100 N

Q: 5. Write the horzontal and vertical net force equations for the picture below. Fa pooffinient of…

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Q: 1. What exactly is a "newton" of force? Give an example of something that would exert a force of one…

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

Q: 5. For the situation, shown in the figure, 10 kR (a) Draw the free-body diagram of 10-kg box (b)…

A: Given: The mass of the object is 10 kg. The angle of the inclination is 30o. Part (a): The free-body…

Q: You hop on at the second floor and step onto the scale before pressing the button to travel down to…

A: weight, W = mg = 934 N  reading, R = 813 N

Q: a. Draw free-body diagrams for blocks A and B. Clearly label each of the forces using the notation…

A: The figures below show the free body diagrams of the two blocks.

Q: Dimples (indentations) on a golf ball decrease which of the following types of drag? A. Surface B.…

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Q: I don't understand how to draw a correct free-body diagram and how to use it. I need help with a)…

A: a)FBD of the ramp and the block.

Q: 1. Wooden blocks with masses m, = 4.16 kg and m, = 8.77 kg are connected by a string that passes…

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Q: A 49.05 N box is pulled from rest to the right by a horizontal force of 200 N . There is a…

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Q: Kinetic friction... (choose all which apply) Group of answer choices depends on static friction is…

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Q: Two boxes of mass mp and ma connected together by a string slide on smooth inclined planes as shown…

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Q: 4.5 A diagram of a hypothetical 40 cm long arm is shown in Fig- ure 4.11. shoulder upper arm muscle…

A: relation between angular and linear velocity is given by  v = r ω

Q: Multiple Choice Identify the choice that best completes the statement or answers the question 11 A…

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Q: 1. Drawing free body diagram for point A, determine the unknown forces of P and tension in the cable…

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Q: 7. The two blocks in the figure below are connected by a light rope. An upward force of 200 N is…

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Q: 4. A light string fixed at one end to a clamp on the ground passes over a fixed pulley and hangs at…

A: (4) Given data The mass of the monkey is: m= 5 kg The angle made by the string with the ground is:…

Q: a. Horizontally b. Downward at 30° with the horizontal. c. What minimum force is required to start…

A: Note: As per the guidelines, we can only answer first part of multiple questions. Sorry for the…

Q: Describe an object that is moving at terminal velocity. B.) Draw a force diagram. C.) what is its…

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Q: The magnitude of the acceleration that the masses in the Atwood Machine lab will experience is a.…

A: From Newton's 2nd law, the expression to calculate the acceleration a of the masses in the atwood…

Q: Physic help

A: So, the acceleration of the chair is 0.22 m/s2 and the normal force on the chair is 621.6…

Q: For each object below, draw a clear Free Body Force Diagram.  Label all forces that act on the…

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Q: Applying Newton's Laws: Connected Bodies 2. Given F = 40 N and M=1.5 kg. Assume that all surfaces…

A: Given mass of objects m1= 2M m2= M Given Where M= 1.5 kg F= 40 N.

Q: 4.) Consider the diagram below. Mass Ma = 5kg and mass Mb = 20kg. If the coefficient of kinetic…

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Q: A fast train, 8 degree movement on a rail of curvature with a radius of 500 meters built with a…

A: Solution: Given that angle = 8 degrees r = 500 m g = 9,80 m/s2

Q: 1.) What is the algebraic expression for the normal force on mass m1? 2.) Find an algebraic…

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Q: What happens when the tension is 60N? When the tension is 60N the upward tension is so great that it…

A: Free Body Diagram is a diagram drawn to represent all the forces that are acting on a body. The…

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Q: 1.) Graphically add the two vector shown below.

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Q: A 16.0-kg mass and a 2.25-kg mass are connected by a light string over a massless, frictionless…

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Q: 19. What is the unit of coefficient of friction in SI units?

A: solution as

Q: 1. Describe what you saw in the context of Newtons third law (equal and opposite forces): For every…

A: Newton's Third Law of Motion. It states, "For every action, there is an equal and opposite reaction"…

Q: 6. From a Kinetic Friction Experiment, calculate the coefficient of friction based on the following…

A: Given that:- Acceleration of the system=a=0.1322m/s^2

Q: 15. The left mass is moving down. Draw FBD for each mass. Include friction. m, m2

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: 9. Įdentify the following statement as TRUE or FALSE, If the statement is false, correct the…

A: Dear student According to 3rd law of newton, for any action there is always an equal and opposite…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: