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The anchoring system shown in Figure is subjected to three forces. Determine: The angle θ
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- 9:56 - - 13.5 + BIUA co E O - E- E E-E- 7 6 I 7. mal text- Roboto Please watch the video for an explanation of significant figures. Click here If you want more help on significant figures or review metric prefixes (remember to move the decimal to convert to larger units (move left) or smaller units (move the decimal to the right) or with scientific notation click on the following links. SIG FIG REVIEW (more prefix and scientific notation help Either click on this video if you want to have me give you the instructions or you may read them and complete the doc before our break • Determine the number of significant figures in each measurement= write your answer in the first empty box • Change the number into scientific notation or out if in scientific notation - write your answer in the second empty box-coefficient x 10 • Convert to the base unit and keep in scientific notation - write your answer in the third box - fill the box with black if the measurement is already a base unit 359…In AABC, the measure of ZC%3D90°, the measure of ZA=47°, and BC 3.5 feet. Find the length of AB to the nearest tenth of a foot. B 3.5 47° TFF Answer: Submit Answer acer4.3 intial = 1,04 X 10-3 Wb A ¢ Final = BACOS =0,4 x (15 x 104) cos 30° 5,19 X 10-4 Wb = Final - initial = (5,19 x 10-4) - (1,04 X 10-3) =-5,21 x 10-4 E = -NAO = ΔΕ -0.86 X (-5)21 104) 0,1 ESX 104 V N=0186 A = -5,21 x10-4 Dt = 0,1 18 April 2024 Classwork A solenoid with 40 turns is rebated so that the magnetic Flux linked with each turn changes from 5x10+ Wo to 1x10 the in 915. Calculate the average ens across the Ends of the solenoid. - Calculate the current if the total resistance in is 2,4 vivo YO1
- 0²T მე2 ƏT B- Ət You know that T is temperature (K) and x is the x-coordinate, which is measured in meters. You also know that t is time (s) and the book uses à as the symbol for thermal conductivity, whose unit is W/m.K. What must be the units of Q and ß?ming Porlai Courses Reports - e-Services - Academic Departments ETC - CIMS - 1. When a graph is drawn, along the X axis is chosen and along the Y out of axis is chosen. uestion v cm/s 105 90 75 60 45 30 15 t (s) 1 12 4 5 6. 7 2. For the graph shown, the dependent variable is and independent variable is ENG G 1) 39°CQ1. a) Choose which quantity/unit is fundamental, or derived quantity/unit by ticking (√ ). Sl No Quantity Fundamental Quantity Derived Quantity Fundamental Unit Derived Unit Example m/s √ 1 volume 2 J/kg 3 viscosity 4 N/m 5 Surface tension 6 Angular velocity 7 s-2 8 Heat flux density 9 V/m 10 Thermal conductivity
- A window has dimensions of 1.6 m by 2.85 m and is made of glass 7.25 mm thick. On a winter day, the outside temperature is 24° C while the inside temperature is a comfortable at 19.5° C. (k of glass =0.195W/m.K) (1.5+1.5+2 = 5marks)Calculate the following:a) the area of the window in square metres Answer for part 1 .b) the temperature gradient (ΔT/Δx)in kelvin/metre Answer for part 2 .c) the rate of heat lost through the window by conduction in watts Answer for part 3 .A window has dimensions of 1.75 m by 2.65 m and is made of glass 7 mm thick. On a winter day, the outside temperature is 23° C while the inside temperature is a comfortable at 16.5° C. (k of glass =0.105W/m.K) (1.5+1.5+2 = 5marks) Calculate the following: a) the area of the window in square metres Answer for part 1 . b) the temperature gradient (ΔT/Δx)in kelvin/metre Answer for part 2 . c) the rate of heat lost through the window by conduction in watts/metre.kelvin Answer for part 3Vector A has x and y components of -8.80 cm and 13.0 cm, respectively; vector B has x and y components of 13.8 cm and -6.80 cm, respectively. If A - B + 3℃ = 0, what are the components of C? X = cm y = cm
- Figure E1.28 y В (15.0 m) D (10.0 m) 30.0° 53.00 25.0° Č (12.0 m) A (8.00 m) d. Solve for A • C and C• Ā.69 ◦F is considered room temperature, what is this in ◦C, R, and KAn object has mass m, surface area A, temperature T, N molecules, and specific heat capacity c. The total thermal energy stored in the object is: Group of answer choices proportional to T^4 proportional to AT proportional to m proportional to cT proportional to NT