i) What would happen to the required torque to turn a rectangular micro mirror with 25% reduction in size? Justify your answer with derivation and calculations.

Q: Do the Resultant Force Equals Zero?

A: No, it is not mandatory that a resultant force must be equal to zero, it may be zero and may not be…

Q: QUESTION 4 What is the x component of the force F if the magnitude is 48 N? N y 50° F 25° X

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Q: Determine the angle between the two ropes. 1 m 2 m 1'm 3 m B. -y •G 1 m 1m

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Q: Q2) Resolve the force F2 into components acting along the u and v axes and determine the magnitudes…

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Q: The three forces are applied to the bracket. Determine the minimum value for the magnitude of forc…

A: Given data as per questionThree forces are applied to bracket, P1=3000 N, P2=800 N, P3= PResultant…

Q: *22-28. The platform AB when empty has a mass of 400 kg. center of mass at G1, and natural period of…

A: Write the given data: mp=400kgmc=1.2 Mg=1200 kg1000 kg1 Mgl1=2.50 ml2=1.83 mτ1=2.38 sτ2=3.16 s

Q: 4m 10m F 6 m, 8 m Zom- 8m

A: Find the moment about origin (O) Given data :-  F = 300 N

Q: 30° Fz = 200 N 1213 F3= 260 N If the magnitude of the resultant force acting on the bracket is to be…

A: Write the given vectors in the form of vectors. F2→=200i∧F3→=260513i∧-1213j∧…

Q: 123 c. A force, F = lbs acts at an angle, 0=) axis. The axes are rotated at A=4 Resolve the force,…

A: Step 1: (c) Step 2: (d)where i is unit vector along positive x-axis and j is unit vector along…

Q: Q1. The force acting on the gear tooth is F = 20 N. Resolve this force into two components acting…

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Q: 2-36* Two forces F, and F, are applied to a circular plate as shown in Fig. P2-36. The resultant R…

A: Given data: The magnitude of the resultant force, R = 900 N. Draw the free-body diagram of the…

Q: force (R) representing the forces applied to the rod, and away from B Specify Lee (h).

A: Given: To determine resultant force

Q: Determine the components of reaction that the thrust bearing A A exerts on the bar using scalar…

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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.