Without using your calculator, answer the following question. If 64 is approximately equal to 1300, then what is the approximate value of 68 ?
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Without using your calculator, answer the following question. If 64 is approximately equal to 1300, then what is the approximate value of 68 ?
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- We have used an experimental setup similar to Example 10.1 to determine the value of a spring constant. The deflection caused by the corresponding weights are given in the accompanying table. What is the value of the spring constant? Weight (lb) The Deflection of the Spring (in.) 5.0 0.48 10.0 1.00 15.0 1.90 20.0 2.9512. If the surface area of a sphere is increased by 67.7%, its volume will most likely be increased by how much? Express your answer in percent with 1 decimal place.In the given figure below, a tube was supported at A and E with a ball and socket and a wire at D connected to F. Determine the following give that Force F is equal to 690.86 N. Note: Express your answer in terms of the units. Observe 3 decimal places. The error threshold is ± 2.50% Relative to the right answer. XB: 188.419mm Xc: 471.768mm Ya: 209.808mm Ze: 155.444 mm Zf: 471.096 mm 5.) Determine the x-component of the moment experienced by the system assuming that there is no wire support. 6.) Determine the y-component of the moment experienced by the system assuming that there is no wire support. 7.) Determine the z-component of the moment experienced by the system assuming that there is no wire support. 8.) Determine the Tension experienced by the wire DF.
- The total weight of the object shown in the figure is W.Calculate the moment of inertia about point A. About x axis (L1 = 16; L2 = 10;W = 44N)Suppose a liquid has a specific gravity of 6.28. If the measured pressure at the bottom of the tank in which it is stored is 83.58 psi, what is the height of the liquid in feet. answers need to be computed to two decimal places ; examples 6.45Write your final answer in two decimal places in the unit of kN-m.
- 10. Given that 1 nautical mile = 6080 feet and that 1 foot = 12 inches, what is the approximate scale ratio (in the same units) of a chart which has a stated scale of 2 inches = 25 nautical miles? Answer 1:250 000 1:3 648 000 1:912 000 1:1 824 000 11. Referring to the equation, P1 x V1 = P2 x V2, if P1 and V1 remain constant, whilst P2 increases, how is this relative to V2? Answer Inversely proportional Reversely proportional Directly proportional Sequentially proportionalIn the given figure below, a tube was supported at A and E with a ball and socket and a wire at D connected to F. Determine the following give that Force F is equal to 690.86 N. Note: Express your answer in terms of the units. Observe 3 decimal places. The error threshold is ± 2.50% Relative to the right answer. XB: 188.419mm Xc: 471.768mm Ya: 209.808mm Ze: 155.444 mm Zf: 471.096 mm 1.) Determine x-component of vector DF. 2.) Determine the y-component of Vector DF 3.) Determine the z-component of Vector DF. 4.) Determine the moment experienced by the system assuming that there is no wire support.From the measured values shown, determine if the measurements are within the required precision. Show all computations. Allowable precision is 1/5000. Trials Distance (m) 1 220.87 2 220.90 3 220.93 4 220.89 5 220.81
- What is the unit for the value of 1000, is that value a constant, and are there different variations of that value like 1.94 slugscan you explain how to get the value of q/kH from the diagram?An object with a shape of a cube with 280mm on each side, and weighing 425N is lowered into a tank containing a layer of water over a layer of mercury. a) Determine the position of the bottom block (height if the block submerged in mercury) above the mercury, when it has reached the equilibrium, in mm. b. Determine the position (height) of the top of the block above the mercury, when it has reached equilibrium in m.* c. Determine the position of the block below the water surface if the water surface is 300mm above the mercury layer in mm.