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The position-time graph for a particle moving along a straight line is shown in figure. The total distance travelled by it in time t=0 to t=10s is
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- The figure shows four vectors A, B, C and D having magnitudes 12.0 m, 10.0 m, 8.0 m, and 4.0 m, respectively. The sum of these four vectors is y B 30° + 30° X D 1076 2 48432 W S mand X M O a. 16.4 m at an angle 77.8° with respect to +X-axis. Ob. 16.4 m at an angle 12.3° with respect to +X-axis. c. 19.5 m at an angle 77.8° with respect to +X-axis O d. 19.5 m at an angle 12.30 with respect to +X-axis. O e. 8.20 m at an angle 77.8° with respect to +x-axis. F2 s # 3 E D 31, C M 80 $ 4 R F a FA % 5 V #tv ♫ T o FS G 6 B c Fo Y H & 7 N F7 p U 8 J DII FB 1 M ( 9 K F9 O A ) O 4 F10 L e e P il V F11 { 11 + [ C F12 command option OA vector field is defined by: F (x,y,z) = -xi - yj + zk Select the option that gives F expressed in cylindrical coordinates. A. F (r,ø,z) = -reø + zezB. F (r,ø,z) = (-x cos ø - y sin ø) er + (x sin ø - y cos ø) eø + zez C. F (r,ø,z) = - rer + zez D. F (r,ø,z) = reø + zez E. F (r,ø,z) = (x sin ø - y cos ø) er + (-x cos ø - y sin ø) eø + zezUse Stokes' theorem to evaluate SF. dr where F = z²î + y²ĵ + xk and C is the triangle with vertices (1, 0, 0), (0, 1, 0), and (0, 0, 1). The unit vector normal is upward. Z -3 2 2 X
- Use the formula for „P, to solve the following question. A club with sixteen members is to choose three officers: president, vice-president, and secretary-treasurer. If each office is to be held by one person and no person can hold more than one office, in how many ways can those offices be filled? ways Enter your answer in the answer box. Us / 23 MacBook Air 80 F3 II F8 F2 F5 F6 F9 F10 F11 F12 @ #3 %24 4 ! & * 1 2 3 7 9. R Y U P. } A F H. V. M alt tion command corhmand option + I| * cOAA21). Provide solutionC 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
- F23 Evaluate the simplest SI unit of K, if K = m²x3C) 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 =Find (À x C) - (Čx B) given the following vectors: Å = 21 + 5} B = -31 – 1+ 2k Ĉ = 1+ 4} A 51 B 33 No Answer 33k E 51 k
- A B с Supply the logic equation for the following numbered locations. Location 1: Location 2: Location 3: & Location 4: Notes: Use the following symbols: NOT for example AND for example OR for example XOR for example NOT X X AND Y X OR Y X XOR Y is X' is XY is X+Y is X(+)Y F42040 4204045 4204045 42040 4204045 420404 4204045 420404 420404 4204045 4204045 42040 4204045 420404 A force of magnitude 20 N has a horizontal component of magnitude of 12 N. The magnitude of its vertical component is: 4204045 420404 O 16 N O 10 N 420404 4204045 8 N 32 NPlease explain how I can solve this.