Q: 2.) A = 8i + 4j – 2k lb B = 2j + 6k ft C = 3i – 2j + 4k ft a.) Å · B b.) Ảx C c.) Find the angle…
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Q: h = 115 m, 0, = 0, R = 92.5 m, Vo =? By = 0 Vax 115 m 92.5 ans: vo 19.1 m/s
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Q: 1. One morning, Connie walks from her house to go to a store that is 500 ft, S 40° W from her house.…
A: Step 1: Note Question (1) is Solved here. For Question (2) , Please Post this question again.
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Q: 1. One morning, Connie walks from her house to go to a store that is 500 ft, S 40° W from her house.…
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Q: y В (15.0 m) D (10.0 m) 30.0° 53.00 — х 25.0° Č (12.0 m) A (8.00 m)
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- When you are swimming at the bottom of a pool, the water above and around you exerts force on your eardrum. Calculate the force (in N) exerted on your eardrum when you are at the bottom of a pool that is 5.0 m deep. Assume that the area of your eardrum is 1 cm^2 and the density of water is 1000 kg/m^3 (10,000 cm^2 = 1m^2) (Ans: 5N) To solve this, which of the following equation/s should you use (check as many that best applies) O Q = mL O F1_ F2 A1 A2 O F=ma O A1V1= A2V2 O fEdA = denc €0 Ο ΔL αLo Δ . O du = dQ - dW or AU= Q- W O PV = nRT Pz +pgh2 + pv=P1+pgh1+ F Op= O as-S O P= pgh O e=! Tc 1- Tn Ow-ov V2 W = O Fp = P fluidgV submerged Op =m/V F = 4πεο O Tk = T+273.15KC) The natural (Plank) Unit of a physical quantity Q has the form: {Q}Plank= hnlcn2Gn3 h = 1.0545717260000002 x 10-34kg m?s-1 c = 299792458 m/s where: the Plank constant: the light speed: and the universal constant of gravity: = 6.673848 x 10-11kg¬1m³s¬2 n1, n2 and n3 are suitable numbers that ensure the correct dimension of Q. Example: {velocity}plank=C=3.00x10® m/s [n1=0, n2=1, n3=0] Calculate the natural unit of n1= acceleration {a}Plank (3 significant n2= {a}Plank= x 10 m/s? figures) [find n1, n2, n3 and take special care of the order of magnitude] D) Find the area of Palestine in square miles: Apalestine=27000km²= x mile?. Find x. n3= Use: 1 mile=5280 ft ... 1ft=12 inch ... linch=2.54 cm X =C) The natural (Plank) Unit of a physical quantity Q has the form: {Q}Plank= ħn'cn²Gn3 = 1.0545717260000002 x 10-34kg m²s-1 c = 299792458 m/s where: the Plank constant: ħ the light speed: and the universal constant of gravity: = 6.673848 x 10-11kg-'m³s=2 n1, n2 and n3 are suitable numbers that ensure the correct dimension of Q. Example: {velocity}Plank=c=3.00x10® m/s [n1=0, n2=1, n3=0] Calculate the natural unit of n1= Volume {V}Plank (3 significant n2= {V}Plank= x 10 m/s? figures) [find n1, n2, n3 and take special care of the order of magnitude] D) Find the area of Palestine in square miles: APalestine=27000km²= x mile?. Find x. n3= Use: 1 mile=5280 ft ... 1ft=12 inch ... 1inch=2.54 cm X =
- ipa Suppose (p | ) = e¯. What is (x | b) =? V2nh 8 (x – x') 2nh Vasi 8 (x – x') 2πh 8 (x – x') O OThe continuity equation satisfied by u=x-4y,v=y-4x .1O U = 4xy+ y2, v= 6xy+ 3y .IIO u= 3x^2-2y^2, v=-6xy.III OWhich of the following equations correctly defines root mean square speed? Select one or more: O A. A. Urms = C4 So U²e 2 du mar B. Urma= CAT ve du □ C. □ m Urms= C4 ve T du D. Urmis □ E. Urms = m √CAT ve duv m = C4 √ve KT du
- (a) Taking A = (6.00 î – 8.00 j) units, B = (-8,00 Î + 3.00 j) units, and C = (26.0 î + 19.0 ĵ) units, determine a and b such that a à + b B + T = 0. (b) A student has learned that a single equation cannot be Figure P22 solved to determine values for more than one unknown in it. How would you explain to him that both a and b can be determined from the single equation used in part (a)?O 9::A docs.google.com/forms/d/e الامتحان الإلكتروني ل لسنة الدراسية الامتحان النهائي لمادة: الميكانيك 1 سيتم تسجیل عنوان بريدك الإلكتروني عند إرسال هذا النموذج. Judi smar20s2039@uoanbar.edu.iq csi cuusi الحساب Q2 bläi 5 Two blocks m1 and m2 are in contact on a horizontal table. A horizontalforce is applied to one of the blocks, as shown in the drawing.If m1 = 2.7 kg, m2 = 1.3 kg, and F = 4 N, find the force of .contact between the two blocks .3 N- 13.3N N 1.3 1.2N 1.4N ='F صفحة 3 من 9 التالي رجوع عدم إرسال كلمات المرور عبر نماذج Google مطلقًا۔ *.LL. LNI IInivereitu of Anhar ll-i...I1: la:l : II1.31 A 5-um long slab of p-type silicon of the type of Fig. 1.36b has been doped non-uniformly along the x-axis according to the profile N,(x) 1014[1 + 10°exp(-x/(1 µm)]/cm³. Sketch N(x) vs. x, and show that even if not part of any circuit, the slab possesses a nonzero internal electric field E(x). Calculate E(0) and E(5 um). Hint: since the slab is not part of any circuit, in equilibrium it must have Jdin + Jaim = 0. = 0. (drift) (diff)
- Given u = −7i − 5j and v = −10i − 9j, what is projvu? a −9.937i − 8.943j b −6.956i − 4.968j c −6.354i − 5.718j d −4.448i − 3.177jThe state of an ideal gas is changed isothermally from position 1 to position 2 is shown below. What is the change in the internal energy of the gas during this process? ... P 1 2 >C Get Homework Help With Chegg X C What Are The Expected Readings X A HW-CH27 - (Spring_2021_PHYS1 X O em SA Al-Marri - Outlook - I X b My Questions | bartleby + i webassign.net/web/Student/Assignment-Responses/submit?dep=26379090&tags=autosave#question4268373_5 What are the expected readings of the following in the figure below? (R = 5.60 N, AV = 6.30 V) A R AV 10.0 N + V 5.00 N + R 4.50 V (a) ideal ammeter (Give your answer in mA.) 105 (b) ideal voltmeter (Give your answer in volts.) 1.8 V (c) What If? How would the readings in the ammeter (in mA) and voltmeter (in volts) change if the 4.50 V battery was flipped so that its positive terminal was to the right? ideal ammeter 580 ideal voltmeter -3.25 X V Need Help? Read It Master It HW pic5.jpg HW pic4.jpg Show all 7:59 PM O Type here to search ^ E O ENG 3/13/2021 4