The beam AB in the Figure supports a load which varies an intensity of 220 N/m to 890 N/m. Calculate the magnitude and position of the resultant load.

Q: F |A B -

A:

Q: educed to (L/3) and radius to (r/2), its Young's ength (L) and radius (r) is (Y). If the length is…

A: To find-The Young's modulus=?Given data-Original Young's modulus=YOriginal length=LOriginal…

Q: Two wires A and B are of the same length. Their diameters are in the ratio 1:2 and the Young's…

A: To find- Ratio of elongation produced eA/eB=? Given- Length of wire A=Length of wire B…

Q: Find the longitudinal stress to be applied to wire to decrease it's Liameter uniforenly by 10%…

A: We need to compute-Longitudinal stress =?The data given as-Lateral strain=10%=110Poisson's ratio…

Q: A pressue of 1.013 x 10^7 N/m2 is applied to a volume of 15.0 m3 of water.  If teh bulk modulus of…

A:

Q: A 45 cm x 45 cm square plate ABCD of uniform thickness is supported by three vertical strings. The…

A: We would consider the equilibrium of plate. ∑T=0∑τ=0

Q: A satellite similar to the Tethered Satellite in the figure below has a mass of 550 kg and is at the…

A:

Q: Show that (†) ¹ = Â.

A:

Q: A fishing rope of length (74+ 50) m has the diameter (74 + 5) mm. When a weight of (74 +200) N is…

A: i. The cross-sectional area of the rope is given by,

Q: A piece of engineering equipment is supported by the foundation shown. The diameter of the circular…

A: Given The diameter of the circular pin = 20 mm Bearing stress                             = 310.5…

Q: Calculate the maximum load that can be applied to a wire with a diameter of 6 mm and for which the…

A: Given: The diameter of the wire is 6 mm. The tensile strength of the wire is 2.825 MN/m2.

Q: Before cutting a cable in a trench, how can a lineman be sure the correct cable has been isolated?

A: Step 1:The lineman can be sure of isolation by using a spike tool

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.