A parallel-plate capacitor was measured to have a capacitance of Co. What would be the new capacitance if the area of the two plates was doubled, and the plate separation distance was quadrupled? А. 1 4 В. 1 20 Co С. 2Со D. 4Co

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: -3i-2j and B= -2i+5j. Find the direction of the vec C=A+B.

A:

Q: If we have two vectors A = 2i + 3j, B = -i + 2j and constant c=3, which one of the following is…

A:

Q: 5. In the given figure, what is the direction of the resultant R?

A:

Q: 17. The vector which represents the sun of a group of force vectors is called the a. magnitude b.…

A: 17)  Let there are three force vectors A, B and C

Q: S‏‏at‏e‏l‏‏lite.…

A: Given data: The radius of the photon is 11 km The radius of the mars is 3990 km The period of photon…

Q: 1. Determine the electrical force of attraction between two balloons with separate charges of +3.5 x…

A:

Q: An 18-gauge copper wire (p = 1.72x10n.m) has a diameter of 1.02 mm and a cross- sectional area of…

A:

Q: (a) |A bullet of mass 20g hits a block of wood at a speed of 380 m/s. The bullet penetrates a depth…

A:

Q: 4.144 Find the forces in members HC and HG in terms of P. P |-1.5 m--1.5 m--1.5 m- B D 1 m 2 m H. 3…

A:

Q: position (m) 120 100 80 60 40 20 O 3 6 9 time (s) 12 15 18

A:

Q: 10. A 2 kg ball falls freely from a height of 3 m. What is its kinetic energy in joules when it hits…

A: Given data:  Ball falls freely  Mass (m) = 2 kg Height (h) = 3 m Required: The kinetic energy of the…

Q: n the figure shown D a. A= B -C O b. C= B + A Oc. C= A - B O d. C= B - A

A: Let us consider a figure drawn below:-

Q: A merry-go-round starts from rest and undergoes an angular acceleration of 2 rad/s2 for 30 seconds.…

A: The merry go round is initially at rest, and starts rotating with a constant angular acceleration of…

Q: Which of the following is true?

A:

Q: Direction: Solve the following problems. Show your solution to the space provided. 1. The force of…

A:

Q: Compute for the x-component of 60.9430-unit vector directed 79.2526 degrees with respect to the…

A:

Q: Determine the angle in degrees between vectors P & Q.   P = 13i −5j + 21k m Q = 12i+4k m

A:

Q: To make a 0.42 μF capacitor, what area must the plates have if they are to be separated by a 3.0 mm…

A: Given: In this question, the given details are, The given value of the capacitor is,  C=0.42…

Q: A current of 0.78 A flows through a copper wire 0.50 mm in diameter when it is connected to a…

A:

Q: % Part (f) What is the direction of the resultant vector: D+ F?

A:

Q: Answer: T0.005@ A PERPENDICULARITY 8. Answer:

A: Perpendicularity within a 0.005 tolerance zone at MMC relative to datum A

Q: A 3,2 km B 120 m #

A: The distance between the man and the drone in the image is 3.2 kilometers. Text label "A" in the…

Q: QUESTION 10 A spring with spring constant k 70 N/m hangs vertically. If a 2.5 kg mass is now…

A: Write the given values of parameters.   m=2.5 kgk=70 N/m   Calculate the extension in spring due to…

Q: Example 46. Find a unit vector perpendicular to both the vectors A = 3i + 3 + 2k, , B = 2î – 2 + 4k

A:

Q: 4A has magnitude

A:

Q: A car travels around an oval racetrack at constant speed. The car is accelerating A a. at all points…

A:

Q: If A · B = 0 and A x B = 0 what can we say about Aand B? Select one: а. None of the other options b.…

A: Step 1

Q: When a measuring scale is used properly to the limit of preci- sion, the last significant digit…

A: When the measuring scale is used to the limit of precision then the last significant digit is…

Q: ++ ++ 4 t ↑ put in or take it out

A: As we know that, "Like poles repel each other and Unlike poles attract each other", the diagram…

Q: Given F = (x²y³ + x)î – y*j. The value of V.F at the point (-1, 2) is: a. -47.0 b. -36.6 C. -43.0 O…

A: Given, F→=x2y3+xi^-y4j^ And  ∇→=∂∂xi^+∂∂yj^+∂∂zk^ So, divergence of F→ will be,…

Q: i.j= Ok D-к 00 1 0 Do

A: Scalar product or dot product of two vectors is defined as,  A.B = ABcosθ Where bold letters…

Q: Determine the acceleration of the box L0ON M=

A: Draw the free-body diagram of the box.

Q: n Aviation, What is 1. Compass Errors 2. Acceleration Errors 3. Turning Errors 4. Coping with…

A: Introduction: 1. Compass Errors2. Acceleration Errors3. Turning Errors4. Coping with Compass Errors

Q: Which of the following is not correct? A.   A·B = B·A B.   A x B = - B x A C.   x B·C = C·B x A

A:

Q: 91. Distances between points in a plane do not change when a coordinate system is rotated. In other…

A:

Q: * Prove AEz0 whichis EsKEr PE Mgh

A: Given that:- Total energy is equal to sum of kinetic energy and potential energy.

Q: Attached photo. Please help! I need to know how to

A:

Q: A search and rescue helicopter travels at constant speed in a horizontal plane. The figure below…

A: Given: Path of the helicopter from 1 to 8.  R=500 m Time taken to travel 4000 m = 2000 sec

Q: "A toy rocket, weighing 10 N, blasts straight up from ground level with a kinetic energy of 40 J. At…

A:

Q: 4- A tro parallel cenhae ting turs as shen im figure. Twe resnters R and R. dre coected acress the…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: A 480-kg car moving at 14.4 m/s hits from behind a 570-kg car moving at 13.3 m/s in the same…

A: Given: In this question, the given details are, A m1=480 kg car moving at v1=14.4 m/s hits from the…

Q: Given vectors: A = 8.3i + 33 and B = 6.5i + 7.4) Find AXB

A: