L2 L3 A 03 C L1 L4

Q: Given the equation of the circle x + y? - 2x - 4y+1 = 0, find the centre of this circle. A. (-1,2)…

A: Given Data- The equation of the circle isx2+y2-2x-4y+1=0.

Q: The traffic light hangs from the cables as shown. Draw a free-body diagram on a coordinate plane for…

A: Given data Weight of light =200N Draw the free body diagram

Q: Required information NOTE: This is a multi-part question. Once an answer is submittec Consider the…

A: P = 815 N

Q: The cable is attached to the boom at A and to point B as shown in (Figure 1) so that x = 60 ft, y =…

A:

Q: Express the vector in the Cartesian Form, if the angle made by it with y and z axis is 60° and 45°…

A: Given :-  Magnitude of the resultant force (F) = 200 N  Angle made by it with x, y and z axis are…

Q: Four coplanar forces act on a beam. The forces FB and FC are vertical. The vector sum of the forces…

A: Given:- |FB|=10 kN |FC|=5 kN To find:- FA

Q: 600 mm B 300 mm 200 mm 200 mm 250 mm 40° 30° F=90 N NOT TO SCALE →→> a) [ + → alculate the force F…

A:

Q: Determine the magnitude of the resultant force and its direction measured counterclockwise from the…

A: To find : magnitude of resultant force and its direction measured counterclockwise from positive y…

Q: 1. The amusement-park ride consists of a fixed support near 0, the 6-m arm OA, which rotates about…

A: According to the information we have an amusement park ride consist of fixed support.  arm  OA is…

Q: Find the total force A

A: Given Data:   To Find: Magnitude of A.

Q: 5. Determine the coordinate angle of y for F2 and then express each force acting on the bracket as a…

A:

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.