The two structural members, one of which is in tension and the other in compression, exert the indicated forces on joint O. Determine the magnitude of the resultant R of the two forces. Report your answer in units of kN. 3 kN 3 30° -x ,2 kN

Q: Determine the x and y components of a vector whose magnitude is 37 m at a 25° angle from the x-axis.…

A: Given that →magnitude=37                    Angle from x axis θ=25°                   Let the…

Q: theta = 33 degrees M1 = 450 Nm M2 = 550 Nm M3 = 650 Nm M3 M, M| Find the angle of the resultant…

A: M1 = 450 N-m M2 = 550 N-m M3 = 650 N-m θ = 33' Moment along the X-axis = M2 cos θ Mx = 550 cos 33'…

Q: Determine the magnitude and the direction angles of a vector 11i + 3j – 6k. Magnitude is a = B = and…

A: Given that A=11i+3j-6k

Q: Show that the point is on the unit circle. 3 4

A: Given Data: The given point is 35,-45. The equation of the unit circle with centre at the origin…

Q: Determine the second moments with respect to The x- and y-axes shown on the figure. 9 in. 9 in. 5…

A: The moment of inertia of the problem is obtained by subtracting the semi-circle from the rectangle.

Q: Determine the magnitude and the direction angles of a vector -3i + 4j - 7k m. Magnitude is m, a = B…

A:

Q: Determine the magnitude and the direction angles of a vector 9i + 3j – 7k. Magnitude is and y of

A: Given data: - The vector is v = 9i + 3j - 7k. The coefficient of i is Fx = 9. The coefficient of j…

Q: Use a triple integral to find the volume of the given solid. The solid enclosed by the cylinder x2 +…

A:

Q: for question 1, how did you get the area for the triangle? i dont understand how you got (.15-x)*2

A: The total height of the water level:Length of the base of the traingle: