211 Bi 83 137 3) Ba * 56 17 B+

Q: 56-60. Find the magnitude and direction using law of sines and cosines. 3. B. 7.0N A. 5.ON R 9.0 N

A: Given,  A = 5.0 N B = 7.0 N R= 9.0 N Using law of cosines we can obtain the angle phi,  Phi =…

Q: A force of 3.6 N makes an angle of 40° (counter-clockwise) with the +X axis. The Y component of the…

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Q: The number of microseconds in 1 hour is equal to Select one: O a. 0.36 x 10° O b. 3.6 x 10° O c. 360…

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Q: I do not understand this problem.  Can you please explain it?

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Q: Jose is looking to the east. Lightning bolt 1 strikes a tree 300 m from him. Lightning bolt 2…

A: The distance of the location of the tree is  x1=300 m   The distance of the location of the barn is…

Q: 69. For the following vectors Ả = 5ì – 7ỷ + 2: B = oi + 33 + 112 -9î + 43 – 9£ Ď = li+0j – 3

A: (a) A→×B→.D→ The cross product of two vectors A and B is     i^               j^           k^   5…

Q: For the triangle shown, the value of sine is Select one: 8m O a. 1.25 10m O b. 0.625 O c. 0.8 O d.…

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Q: 0m=2.78 h=31m Find P.E g=10m ls2

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Q: A = 4î + 79 B = 51 – 23 + k C = -î+ 3j+ 2k a) Find the magnitude of yector B. b) Write an expression…

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Q: ind the net the tordqque of below. 30N 20N 4m 30 30 6m 2m 40N

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Q: A= 1.16 ↑ + 1.22 ĵ + 2.64 î 1.99 î + 4.87Î+ 4.40 ? i + B = c= 2.52 î+ 9.12 + 7.28 D = A + B – C D,=?…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

Q: The speed of light is now defined to be 2.997 924 58 x108 m/s.Express the speed of light to (a)…

A: Power of 10 is not significant. So only 1st part is need to be considered. Every digit after decimal…

Q: 7.69 direction You need the components of the total fo 7.00 µC 60.0° -4.00 μC Ο i

A: Direction

Q: O A. MR O B. MR2 O C. 6MR? O D. MR А В. 19 2

A: we have to determine the moment of inertia of these individual discs and then make a single axis of…

Q: The speed of light is now defined to be 2.997 924 58 × 108 m/s. Express the speed of light to (a)…

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Q: fill out the table. include solution and short explanation on how did you come up with the answer.…

A: in this question discuss change in mechanical properties of free falling object.

Q: For the triangle shown, the value of sine is Select one: 3m O a. 0.8575 O b. 0.5145 5m O c. 1.666 O…

A: A triangle with one side 3m and other 5m is given  To find = sin(θ)

Q: When a s

A: 41) a) When both the ends of the string is clamped all harmonics exists (both odd and even). The…

Q: 02 1.46 1.49 0.74 1.35 1.47 1.53

A: when incident angle is  more than critical angle  the light will  be totally reflected back to…

Q: not incomplete, all the info is right there. Use the question to solve for (a) then (b) then (c)…

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Q: A car is approaching at a traffic light at a speed of 15 m per second When the light turns red, the…

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Q: 40.0 V 30.0 V 20.0 V 10.00 6.00 2 8.002

A: We have

Q: 1. Express the following numbers in scientific notation. a. 827 b. 450020

A: Scientific notations are also referred to as exponential notations. a) 827 can be written in…

Q: .the magnitude of 3A :Select one .A 24.7 .B 5.7 .C None .D 17.0 .E

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Q: A force of 5.4 N makes an angle of 36° (counter- clockwise) with the +X axis. The Y component of the…

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Q: Help please I’m stuck on question 6

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Q: What is the mean (average) AND mode of the following numbers? 15, 40, 44, 68, 92, 4, 68 O A. 47.29…

A: Numbers given 15,40,44,68,92,4,68

Q: Delermp'ne Aua suaded area about x-axis Nomunt do Inersa ot 26-ヒx colve for G and IC

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Q: 51° F 17 m Find the length DE. O 10.7 m O 13.2 m O 13.8 m O21.0 m 219 m

A: In the given triangle,  Angle E = 90 degree  FE = 17 m  Angle D = 51 degree

Q: Jose is looking to the east. Lightning bolt 1 strikes a tree 250 m from him. Lightning bolt 2…

A: Given data The distance of the location of the tree is: x1 = 250 m The distance of the location of…

Q: For the triangle shown, the value of sine is O a. 0.5812 O b. 0.7142 5m O. 1.4 7m Od. 0.8137

A: Given data length of Opposite side  to angle θis OS =7 m Length of adjacent side t0 angle θis AS=5 m…

Q: From B to C, a = From A to C, t= -11.78 i 2.72 ft/sec² sec

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Q: 56. If D (6.00i –8.00j)m, B = (-8,00i + 3.00j)m, and A (26.0i +19.0j)m, find the unknown constants a…

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Q: K 118 eb 21° 125 와 R = = 38° 58 130 ll

A: Given forces are, F1=125 lbF2=118 lbF3=130 lb The angles are, θ1=21°θ2=38°θ3=58°

Q: meone please help me solve this question? Please and thank you!!

A: Moment of inertia is define as the resistance of a body to change to its rotational motion. it is…

Q: 1+y 3 A 24 +x. 10 8. 5

A: Given, F1 = 61.0 N at, θ = 17.0° North of eastF2 = 38.0 N at, φ = 64.0° North of eastF3 = 54.0 N at,…

Q: (a) a line that passes through points A and B F,-( -7.041- 0.88) + 6.16k kips F- 2.041+2.881 + 2.84k…

A: The force in vector form is given as,   Part (a): A line passes through point A and B: For…

Q: Distance and time must change relative to each other in order to ensure that O The speed of light…

A: Its a concept of Einstein Relativity

Q: 21. If X = î − 3 ĵ and Ỹ = 4 î + 4 ĵ, what is Ẵ × Ỹ? A. zero C. 16 k B. -8 k D. 4 î - 12 ĵ

A: Please see the answer below.

Q: Convert (735.567)8 into Hex. * O 1DD.BB8 O 1EE.C18 1AA.2BC EE1.18C

A: We have to convert octal to decimal

Q: For the triangle shown, the value of sine is Select one: 8m O a. 0.8 10m O b. 0.7808 O C. 1.25 O d.…

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Q: If speed of light is 10m/s. Find length of a meter stick moving with 9m/s. A. 2.3m B. 1.7m C. 44cm…

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Q: The position of a particle moving along the x axis is given by x = (21³ - 61- 2) m, where x is…

A: Given data: Position of particle moving along x-axis is,  x=(2t3-6t-2) m.

Q: A space probe on the surface of Mars sends a radio signal back to the Earth, a distance of 7.96 ✕…

A: Given that, Distance = 7.96×107 km Speed of light = 3.00×108

Q: 60° A A = 10.0 30° B 30° 53° D = 20.0 37° C = 12.0 = 5.0

A:

Q: 60° A = 10.0 30° 30° 53° D = 20.0 37° C = 12.0 10 F = 20.0 B = 5.0

A: F= -20cos30°i  - 20sin30° j = -17.32i -10 j  C = 12 cos60° i - 12 sin 60° j = 6i - 10.39j  A=…

Q: The prefixes which are abbreviated T, u and n represents which of the following? Select one: O a.…

A: we often use some notation to define the 10th power. the given problem is based on the same topic.…

Q: 4. Express 7,726,000 in scientific notation: a) with 1 Significant Figure(SFs). b) with 2 SFs. c)…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: i need help with physics homework. how do you solve a equation

A: 1.Focus on the Problem. Establish a clear mental image of the problem. 2.Turn the concepts into…