2. The radius of copper rod is 0.4 cm. What force is required to stretch the rod by 20 % of its length assuming that the elastic limit 12.5 x 1010 snot exceeded?

Q: 35° SALE

A: Given data: The weight of the rod is W(rod) = 200 N. The length of the rod is L = 3 m. The weight…

Q: The slope of the 7.9 kN force F is specified as shown in the figure. Express F as a vector in terms…

A: Given a = 11 b = 5 F = 7.9 kN We have to calculate this force in vector form

Q: An old streetcar rounds a flat corner of radius 8.40 m, at 13.0 km/h. What angle with the vertical…

A: Write the given values with suitable variables. r=8.4 mv=13 km/h=13×10003600 m/s=3.61 m/s Here, r is…

Q: 1. A ball with r=10cm, m=2kg, starts rolling down an inclined plane that is 26 m long and angled at…

A: Given:- r= 10 cm m = 2kg d= 26 m angle = 40o

Q: B/60° 45 C A

A: At equilibrium sum of all forces along any particular direction is zero

Q: Question 8 Vector Math: The 240 N force can be resolved into non-rectangular components along the u…

A:

Q: Compute the magnitude of the resultant R of the force system shown below. O 57.2 O 37.2 O 47.2 O…

A:

Q: A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold…

A: Condition for equilibrium: (1) The net force on the system must be zero. (2) The net torque on the…

Q: 2. Given the following points, what is resultant of the two forces: a 5ÖÖN force directed along a…

A:

Q: A uniform plank of length 2.00 m and mass 29.0 kg is supported by three ropes, as indicated by the…

A: The force actin on the given system are as follows: 1. Tension forces T1, T2, T3 acting in the…

Q: Consider the vectors shown above. What is the cross product ? -180 m2 k 144 m2 k 103 m2 -103 m2 k…

A:

Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown,…

A:

Q: 11. Given the following points, what is x-component of a 20ON force directed along a line connecting…

A: Point A = (1, 0, -1) Point C = (2, -1, 0) F = 200 N

Q: 30° F; = 200 N 1213 F = 260 N

A:

Q: Find the force (F) that would result in equilibrium: F = ? 295 N 184 N 136 N 235 N

A: In static equilibrium condition, the net force acting on the object is equals to zero.

Q: A = 2i + j, B = i– 4j + k, and Ĉ = j+k. ... What is the magnitude of the vector - 2Ả – B + Č?

A:

Q: Find the x-component a force, 150N, acting 60 degrees below the positive x- axis.

A: Given data :  Force, F = 150N , 60° below +ve x-axis  To Find :  x - component of force F

Q: 2. Given two vectors A and B. Find the angle between them if A = {2, -3, 4} and B = {-1,2, -2}. %3D

A:

Q: 20. Sketch v + w and v – w for the vectors in Figure 23. FIGURE 23

A: The sum of the vector is,

Q: Two rods and one cable are attached to the supports at O. If two of the forces are as shown,…

A:

Q: c. A. (F+ 2C) d. A. (2F+C) 2. Find the angle between the following pairs of vectors: a. A = -3.0 -…

A:

Q: The slope of the 5.0 kN force F is specified as shown in the figure. Express F as a vector in terms…

A:

Q: SAP..

A: Given, True value of weight= 5.00 g Measured value of weight = 5.5983 g Percentage error is…

Q: A (-3; 2; 0), B (0; D; 6), C (2; -3; 0) and D (0; -3; 0), Since FBA = 152, FBC= 201 and FBD 192,…

A:

Q: g of 0.4 gear ratio. neter. The Motors a unce from station tw tion during accelen

A: Given: To find the accelerate mass of the system as,

Q: It is not possible to see very small objects, such as viruses, using an ordinary light microscope.…

A:

Q: For the two vectors shown on x-y axes in the figure, what is the cross product x ? O.17.2 m2 k O…

A:

Q: 3. Find the y-component a force, 120N, acting 45 degrees to the right of the negative y-axis.

A: 3) Given force is   F=120 N acting 45 degrees to the right of the negative y axis.

Q: The grid runs from -5 to 5 on both axes. Drawn on this grid are four vectors, labeled A⃗ A→ through…

A: Introduction: Vectors are the quantity which require both magnitude and direction for its…

Q: A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold…

A: The weight of the scaffold is, W=192 N The length of the scaffold is, L=3.1 m The mass of the worker…

Q: The force F has a magnitude of 480 Ib and acts along the diagonal of the parallelepiped as shown.…

A: The magnitude of force is 480 lb

Q: For the mechanism shown below, compute the magnitude of the force (F) required to break contact at…

A: Given s = 10 mm K = 1800 N/m Compute the magnitude of the force (F) required to break contact at…