Briefly explain in your own words why the charge enclosed in the Gauss's law example when finding the electric field inside the charged sphere is not equal to the total charge of the sphere.

Q: 25.4 m 4 km hr hr

A: Given data: 25.4 mi/hr - 4 km/hr Here mi/hr - miles per hour km/hr - kilometer per hour

Q: A force 3 N making angle 17 with x axis. counter clockwise The x component is?

A:

Q: Find a unit vector that is perpendicular to both a -i+jand b-i- 2j + k.

A: A unit vector has a magnitude of one. There are no units or dimensions in a unit vector. We have the…

Q: How do I convert

A: 5.1 kg = 5.1 * 1000 g             = 5100 g  [(5100 g + 730 g ) *180 m^2 ] / 12 m  = 5830 g * 15 m  =…

Q: Rounded to the nearest integer, a two-dimensional vector with length 13 forming an angle of 67.4°…

A:

Q: 5. Find the elevation and distance from the centerline for the point P (drawing not to scale). 1 q 1…

A: Elevation at point Q,   ElQ=478-0.114+14+5ElQ=474.7ft Let the distance between points Q and P be d.…

Q: if A=9,8 â+7,3 ây+2 âz and B=9 â +7,9 ây +7,2 â . if A x B=K â+Lây + Mây, then L=? Yanıt:

A:

Q: consideration the appropriate number of Carry out the following calculation taking into figures:3.91…

A: Significant figures are the number of digits which contributes to the degree of accuracy. During…

Q: Two vectors, A and B, have magnitudes of 5.40 units and 9.81 units, respectively. The angle between…

A: Ans; 35.102 unit2 Explanation:Step 1:

Q: A hill that has a 32.5% grade is one that rises 32.5 m vertically for every 100.0 m of distance in…

A:

Q: If the dot product of two vector A and B is negative, what statements reguarding A and B are true…

A: In this question we are given that the dot product of two vectors A and B is negative and we have to…

Q: 8. An object is dropped and hits the ground 6.00 seconds later. From what height was it dropped?…

A: Time taken by an object to hit the ground=6 s Required height of object from which it was dropped.

Q: a1) The vectors Cand M are given by C-3ij-sk and M-i+2j+2k. Determine: a) The vector product of C…

A:

Q: Two vectors A 6 units and B 8 units. If A B= 10, then the angle between the two vectors is O a 78 O…

A: Given: A=6units, B=8units, A·B=10 The expression of the dot product of two vectors is given by :…

Q: Vector A = 3+39+2 and B = -4£ – 2ŷ + 52. Find the dot product and the cross product of A and B.

A: Given: Vector A→=3x^+3y^+z^ and vector B→=-4x^-2y^+5z^

Q: 17. 1.2 x103÷ 2.5 x 109 = ? A. 4.8 x10-13 B. 4.8 x105 C. 3.0 x 10-13 D. 3.0 x105

A:

Q: The result of dot product of two vectors is: O a. a vector quantity Ob.a scalar quantity O c. dot…

A: The dot product of 2 vectors is the component of one vector along the other vector.

Q: eif A-2itj-k B=i+2j+ 5k calculate A.B

A:

Q: 17. How many significant digits in 1.1372 x 101° m³ ? *

A: The all non zero digits in a numbers are significant.

Q: Two vectors have the following magnitude, A = 6.4 m and B = 9.0 m. Their vector product is: What is…

A:

Q: 3. A rod of mass M and length L can slide without friction on two parallel rails as shown in the…

A: Required : The current in the system.

Q: Determine the resultant of the following: 8.0 N at 40°, 9.0 N at 120°, and 12.0 N at 200 all angles…

A:

Q: 1. Vector D has components D, = -4.9 m and D, = + 7.2 m. a. Write it in unit vector notation. b.…

A:

Q: Compute the combined moment of the two 85-lb forces about (a) point O and (b) point A. The moment is…

A:

Q: . A vector has an x- component of - 25.0 units and a y - component of 40.0 units. Find the magnitude…

A:

Q: Let a = ci + j and b = 16i + 12j. Find c π so that the angle between a and bis Round your answers to…

A: Given: a=ci+jb=16i+12j The angle between a and b is π6.

Q: 82. Find the scalar components of three-dimensional vectors Gand H in the following figure and write…

A: Three dimension vector in terms of spherical polar co-ordinates…

Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

A:

Q: 3 300M 300N 50 50° Find: B+ C F=?,

A: Please see the answer in next step

Q: If the vector = 5 N and the angle with x-axis is ?= 36.80, then the rectangular form of the vector…

A: Given,Magnitude of the vector, R = 5 NAngle with the horizontal or with x - axis, θ = 36.80°

Q: Incorrect Question 8 0/ 1 pts Side A=43 and Side B=12, Calculate side H. Give your answer to 1…

A: Given: Side 1 (A) = 43 Side 2 (B) = 12

Q: A vector has a magnitude of 7.20 m and an angle of -32.5°. Write this vector in unit vector…

A: Given data:  Magnitude of a vector A = 7.20 m Angle (θ) = -32.5° Required: The vector A in unit…

Q: b. Convert the following. Show complete solution. 1.44.5 cm to mm 2. 65kg to mg 3. 14 mg to g 4.…

A: 1. Converting 44.5 cm to mm as, ∴1 cm = 10 mm⇒44.5 cm10 mm1 cm⇒445 mm Thus, 44.5 cm is equal to 445…

Q: 7. What are (a) the x component and (b) the y component of a vector in the xy plane if its direction…

A: Given: magnitude of vector: 7.3 m direction: 250o CCW from +ve x-axis

Q: 51. A roller coaster moves 90.0 m horizontally forward, then travels 40.0 m at an angle of 24.0°…

A:

Q: Find the speed of a car that is moving with a speed 115 km/h in the units of mile/h. use 1mile= 1609…

A: 1 Km = 1000 m Speed(v)= 115 Km/hr              V = 115 ×1000 meter/hr Now, 1609 meter = 1 mile So,…

Q: Find the angle between A = 10a + 2a_and B = – y 4a + 0.5a¸ , using dot product. y

A: we have following data as given in question A→ = 10ay→ + 2az→ B→= -4ay→ + 0.5az→ Dot Product - Dot…

Q: Question 6

A: Given Two vectors  and its resultant and their components along the x and y axis We have to find…

Q: Question: Vectors A and B are given such that A = & B = . Find a unit vector u perpendicular to the…

A: Vector A = <-1,2,4>Vector B = <3,2,7>