F. Fnet = 60 N [left] 80N F,

Q: The three masses shown in (Figure 1) are connected by massless, rigid rods.

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Q: Replace the two forces by an equivalent resultant 20 lb 30°. force and couple moment at point O. Set…

A: Given data-free body diagram

Q: In the figure below there is a 4 meter long bar free to pivot at its center and supported on both…

A: The moment is a vector quantity which means that it has both magnitude and direction to it. The…

Q: You enter a revolving door that is not moving. Explain where and how you should produce a tourque…

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Q: The bar in the figure is moving with constant velocity in the direction shown. Add the Force vectors…

A: Scenario: Bar magnet is shifting leftwards with constant velocity v.

Q: A block of mass m, = 44.0 kg on a horizontal surface is connected to a mass m, = 19.0 kg that hangs…

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Q: Two 5N boxes are attached to opposite ends of a spring scale and suspended from pulleys as shown.…

A: The tension in the string will be 5N on both sides of the scale.

Q: Two big bugs, Buzz and Crunchy each of mass 0.65 kg, are siting on a spinning disk on a horizontal…

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Q: A carpenter's square has the shape of an L as shown in the figure below. Locate its center of…

A: Solution:

Q: Scissors are like a double lever system. Which of the 2 levers a fulcrum ( nail puller) or a wheel…

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Q: Two big bugs, Buzz and Crunchy each of mass 0.65 kg, are siting on a spinning disk on a horizontal…

A: mass of each bug (m) = 0.65 kg radius of disk (r) = 4.5 m distance of buzz (r') = r2= 4.52= 2.25 m…

Q: Wingers than at the pivot, and are in the figure. Force F acted in the rod. If F, = 7.2 N, F2 = 4.0…

A: Given:- The length of the rod L = 1.3 m  The force F1 = 7.2 N , F2 = 4.0 N and F3 = 4.4 N  α= 29°…

Q: Determine the moments of the 5-kN force about point O and about point B

A: Centre of mass is just a mathematical concept. It is where the mass is supposed to be concentrated.…

Q: Calculate the mass m needed in order to suspend the leg shown in (Eigure 1) . Assume the leg (with…

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Q: In the figure below there is a 4 meter long bar free to pivot at its center and supported on both…

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Q: Marty Mcfly is riding a hover board (futuristic skateboard that flys with no rolling resistance)…

A: Since we only answer up to three sub-parts, we will answer the first three. Please resubmit the…

Q: The magnetic force in part (a) is ? . The magnetic force in part (b) is ? . The magnetic force in…

A: Since you have asked more than three sub-parts of a question we'll answer only first three,…

Q: sion T in the cable which supports the 1000-lb load with the pulley arrangement shown. Each pulley…

A: ∑M=0T1-T2=0T1=T2∑Fy=0T1+T2-1000=02T1=1000 T1=500 lbT1=T2=500 lbT3=T4=T22=250 lbTherefore, the…

Q: Examine the following picture. What is the moment arm (in feet) for the red force about the green X?

A: Draw the free-body diagram of the arm.

Q: Two big bugs, Buzz and Crunchy each of mass 0.65 kg, are siting on a spinning disk on a horizontal…

A:

Q: Two big bugs, Buzz and Crunchy each of mass 0.65 kg, are siting on a spinning disk on a horizontal…

A:

Q: Consider a bar, of length 4.5 m, shown in the figure, being acted on by trained to rotate about it's…

A: The length of the bar is L = 4.5 m and the three forces act on the  bar is given as  The magnitude…

Q: Your clothes are spinning in the dryer at a condtant speed. What is law of motion and the forces at…

A: As the spinner starts rotating, clothes move fast but the water molecules containing in it move…

Q: What is the definition of the force units.

A: Introduction: The force is defined as the push or pull applied on any object that may or may not…

Q: A former student of mechanics wishes to weigh him- self but has access only to a scale A with…

A: Reading in A, RA = 67 lb. Pull on rope,  P = 19 lb.

Q: Does the mass of an abject affect the coefficient of friction? Like the ramp shown in the photo.…

A: In this question we have to answer whether the mass of a body affects its coefficient of friction.

Q: a 10m long bar 200N weight are supported by two forces Ra and Rb at each end. Determine: a) the…

A: Length , L = 10 m Weight , W = 200 N To find = Location of center of gravity if :                a)…

Q: The adjacent figure shows a force table where two forces act on the ring at the middle. The…

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Q: Two big bugs, Buzz and Crunchy each of mass 0.65 kg, are siting on a spinning disk on a horizontal…

A: Given data: The mass of each bug, m=0.65 kg. The radius of the disk, r=3 m. The time period of…

Q: 3. The throe forcas shown in Figure 5 act on an object. The objact is in aquilibrium. Calculate the…

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Q: Read the question carefully before answering. Show complete solution with proper derivatives/…

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Q: .Is the massless beam in the figure below in equilibrium? Why or why not?

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Q: A horizontal 4.0 m long 5.0 N uniform bar at one end is attached to a wall by a frictionless hinge;…

A:

Q: Study the turning effect of force.

A: The turning effect of force

Q: Argue physically about fundamental conservation laws discussing how to conserve linear motion,…

A: Conservation Law states that in physics certain properties are constant or does not change with time…

Q: In Lab 1, we used the equation a = 5/7g sin 0 for the theoretical acceleration for a frictionless…

A: Let mass of ball is m and its radius is r. also at starting point height of ramp is h  and ramp is…

Q: What are the Net Force Equations

A: Net Force :- It is the addition of all forces acting on a body or point ( pushing & pulling)

Q: Two big bugs, Buzz and Crunchy each of mass 0.65 kg, are siting on a spinning disk on a horizontal…

A: Angular velocity W = 2π/1.2 = 5.23 rad/s  Mass of buzz m = 0.65 kg  radius of buzz r = 7.2/2 = 3.6 m…