300N F= 300H %3D F2 =600N e, = 60° O2 = 20° R. 60 GOON 7 20 Find R and eR
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- number 31, 32, 33 pls thankyou1. An expensive vacuum system can achieve a pressure as low as 1 x 10-7N/m² at 20 °C. How many atoms are there in a cubic centimeter at this pressure and temperature? The Boltzman's constant k= 1.38 x 10 m²kg/(s²K) -23 Number of atoms:E) the Maxwell speed distribution. A certain quantity of hydrogen occupies a volume of 1000 cm² at 0 °C and ordinary atmospheric pressure. 24. If the pressure is tripled but the temperature is held constant, what will the volume of the hydrogen be? A) 3.33 m B) 33.3 m' C) 33.3 x 10° m D) 3.33 x 104 m' E) The correct answer is not given
- M Inbox X M Insta X Insta x C Ingric X ← → CO UUtomik Games Regis x learn.maricopa.edu/courses/1241873/assignments/13104919?module_item_id=26832639 LastPass password... a Amazon.com - Onli... Express VPN 2 Homework 111.pdf 71°F Partly cloudy 75E05F70-341B-4....jpeg Amazon.com - Onli... Find x Homework Degr X Asso x x ■ Asso X Imported from Chr... X X₁ + Vit + zat² V=Vi + at Can be combined to form the equation: V₁²-V₁²= 2a (X-Xi) How xb Hom x a Page < Remember to use unit conversion and dimensional analysis to check your answers. That is, verify the units of your answer are the expected units. For the acceleration due to gravity use 9.81 (m/s)/s downward. 1) In some situations we don't have information about time when trying to solve a problem. Show that the equations: 1 of 5 Hom X ↓ Download + ℗ Info ZOOM + X Close Show all 1:14 PM 11/2/2022 X : XCan anyone help me with this questionV3
- 2 Thermo Physics The ground state of Cyanogen gas (Energy = 0 eV) and 1st excited state is (E = 4.7x10^-4eV) can be separately identified by their spectra. An astronomer determines that on interstellar gas has a ratio of 10:1. 10 molecules of cyanogen gas to every 1 excited state. Use this to determine the temperature of the gas?H 1) ( Normal Left Right O The strip will curve only to the right if it is heated or cooled. O The strip will curve to the left when heated and to the right when cooled. O The strip will curve to the right when heated and to the left when cooled. O The strip will curve only to the left if it is heated or cooled. Need Help? Type here to search 6229 A bimetallic strip is positioned on a table so that one metal of the strip is toward the right and the other metal is to the left as shown in the figure in its "normal" state. The metal on the left has a lower coefficient of linear expansion than the one on the right. The strip is then heated and cooled in a series of experiments. Which way will it curve? Choose the best answer. Read It FELLE FCB O f6 1 B i ramily X O/ f8 2 19 Mail - Forehand, Al... S f10 PowerPoint f11 To-Do Lists | CP f12 59°F Mostly cloudy pause break prt sc sysra ^ 4) delete insert ENG > home Other favorit 5:52 PM 10/2/2022 723 E pgup - pgdn12-Prove that the variation of E as a function of L is given by the following graphic. What is the benefit when reducing the dimension of active material in devices? Emisson Energy E Width of QW L
- The tube shown has a uniform wall thickness of 12 mm. Take P= 18 kN. F H E 28 KN P 28 KN 125 mm 75 mm Determine the point where the neutral axis intersects line AB. The point where the neutral axis intersects line AB is mm above point A.The heat engine shown in the figure uses 2.0 mol of a monatomic gas as the working substance. (Figure 1) Figure p (kPa) 600 400 200 0 0 0.025 0.050 V (m³) 1 of 1 Part A Determine T₁, T2, and T3. Enter your answers numerically separated by commas. Express your answer using two significant figures. T₁, T2, T3 = 600,1800,1200 K Submit Previous Answers Correct Part B30° Fig. 4