Part C Choose the correct SI form for kN/(kg ms) 0 kN/(kg·s) O mN/ (kg s)...
Part A If F1 = 16 kN, F2 = 22 kN, F3 = 16 kN, determine the magnitude of the resultant force. (Figure 1) Express your answer to three significant figures and include the appropriate units. O O ? "! HA Fr = 41.2 kN Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Figure C 1 of 1 Part B Determine the direction of the resultant force measured counterclockwise from the positive c axis. Express your...
A Review | Constants Part A A 57.0 kg crate of tools rests on a horizontal floor. You exert a gradually increasing horizontal push on it, and the crate just begins to move when your force exceeds 313 N. Then you must reduce your push to 208 N, to keep it moving at a steady 25.0 cm/s. What are the coefficient of static and kinetic friction between the crate and the floor? Enter your answers numerically separated by a comma....
"c 15c0 2030405060 1,400 1,300 1,200 900 700 500 L6 126 500 AL LO 20 3040306070”"Si Weught pescentage, alicon A10 203 40 0 600 0 Weight pencestage alison Part A Calculate the weight fraction of the α Express your answer to three significant figures phase that is proeutectic in a 10 wt%S-90 wt%Alaloy at s760:- Fraction proeutectic a 23.6 Request Answer Previous Answers Submit X Incorrect; Try Again; 3 attempts remaining Previous Answers Request Answer Submit X Incorrect; Try Again;...
Please answer part B. Please convert the following to basic SI units. Problem 1.25 Correct Significant Figures Feedback: Your answer 180.34 Part B 4.05x10 yr Express your answer with the appropriate units. t= Value Units Submit Previous Answers Request Answer Incorrect; Try Again: 5 attempts remaining Part C
Exercise 7.50 - Enhanced - with Feedback For the reaction Part A Mn(s) + O2(g) →MnO2 (s) compute the theoretical yield of product in moles) for each of the following initial amounts of reactants 5 mol Mn and 5 mol O2 Express your answer using one significant figure. You may want to reference (Pages 299 306) Section 7 5 while completing this problem 10 AXO ? mol Submit Request Answer Part B 3 mol Mn and 9 mol Oy Express...
Part A If F 50 kN and F 45 kN , determine the magnitude of the resultant force(Figure 1). Express your answer with the appropriate units. FR=235 kN Previous Answers Submit Correct Part B Figure 1 of 1 Specify the location of its point of application (, y) on the slab. Enter your answers numerically separated by comma. ΥΠ ΑΣφ Lf vec 30 kN 90 kN 0,75 m F 12.5 m 2, y= 3.7,3.5 ) kN m 2.5 m 075...
*1-8. Represent each of the following combinations of units in the correct SI form using an appropriate prefix: (a) Mg/mm, (b) mN/us, (c) um Mg. 1-12. Evaluate each of the following to three significant figures and express each answer in SI units using an appropriate prefix: (a) (684 μm)/(43 ms), (b) (28 ms)(0.0458 Mm)/(348 mg), (c) (2.68 mm)(426 Mg).
Part A Find vC(0+) . Part B Find vC(∞) Part C Find τ for t>0 Part D Find i(0+). Part F Find i(t),t≥0+. Problem 7.51 MasteringEngineering MasteringCo... 5 of 5 Assume that the switch in the circuit in 40 k2 a 50 kn 2.5 k 120 V 150 kn 25 nF Tap image to zoom has been in position a for a long time and that at t0 it is moved to position b. Part E Choose the correct expression...
Please Answer Part E. Problem 7.12 Part A In the circuit the voltage and current expressions are v=240e 20+V, t > 0'; i= 6.3e 20+ A, t > 0.(Figure 1) Find R. Express your answer with the appropriate units. R = 38.12 Submit Previous Answers ✓ Correct Part B Find 7 (in milliseconds). T= 50.0 ms Submit Previous Answers Figure < 1 of 1 > ✓ Correct Part C o Find L. Express your answer with the appropriate units. {R...
Part B If a hydrogen atom has mı = 0, what are the possible values of l? IVO AL ? 12 Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part C If a hydrogen atom has mı = 0, what are the possible values of ms? Check all that apply. 0 o 1 - 3 Submit Request Answer