2. An electron is raised through a potential differen 10000 kilo-volts. What is the work done on the electron?

Q: I=2 I-ム、3

A: According to the question we have to find the value of I.

Q: Which of the following equations correctly evaluates the scalar triple product of three Cartesian…

A:

Q: YBriefly explain why antimatter is difficult to store after it is produced in the laboratories.

A: Antimatter is simply the opposite of regular matter and will destroy itself and any regular matter…

Q: D- S = L 2L

A: Write the given values of this problem. S=LD-d2L

Q: 10) Which vectors in graph below are equal? to too

A: Solution:   Equal Vectors: If two vectors A and B are said to be equal if they have same…

Q: Which of the following is true?

A:

Q: 3

A: Given as,

Q: What is the best way to show that two vectors (i +2j+3k) and (21-j) are perpendicular to each others…

A: We are given 2 vectors. We are said that these 2 vectors are perpendicular. We have to tell which of…

Q: In figure (4), find the Req. between points A & B R= 1ose A R R Fig.(4)

A: Given: R=10 Ω Note: The equal resistance of the circuit is equal to zero when conducting wire is…

Q: Calculate the coordinates of the vector w obtained by rotating anticlockwise the vector v= [0, -1,…

A: This question deals with vector rotation. We would have to carefully calculate each component of the…

Q: number 4

A:

Q: | QUESTION 3: A system of force is given in Fig. 3. d, = (c+2)m, 0=(30+2c)°, F; =(c+3)kN , F, =…

A: This question can easily be solved by applying the basic concept of vectors and forces and…

Q: Consider the following motion: The cart's initial position is the bottom of the track. You give it a…

A: Given:The ramp is inclined at an angle, θinitial position is at the bottom of the tracklet the…

Q: 23: Find the centroid of the next shaded area.

A:

Q: Find a vector that is perpendicular to both vectors P and Q? (4. 1.) 3, 1, 4 1, 5, 9 %3D

A:

Q: Question 3 and 4

A:

Q: What is the force direction in each case? #7a. B Copyright 2008 Pearson Education, Inc., publishing…

A: Magnetic force:The magnetic force on a moving charged particle refers to the force exerted on the…

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

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

Q: Which among the following statements is INCORRECT about Parallelogram method? L A line drawn from…

A:

Q: Explain the right-hand rule.

A:

Q: A finite segment of a straight wire carrying current I in z-direction is shown in the figure. (a)…

A:

Q: Question 2.7

A:

Q: If I1 / I0=4/5 find I2/I0.

A: According to Ohm’s law, the voltage in the given electronic circuit can be represented. The value…

Q: can you do the third question

A:

Q: the focal length? OA) O B)

A: Ray optics.

Q: (금) e = tan rg

A: The given equation of angle theta is, θ=tan-1v2rg Here, v is the velocity which is measured in m/s r…

Q: 3. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of the…

A: Required : For which type of electromagnetic radiation, is the atmosphere of the Earth completely…

Q: Step 2. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of…

A: For which type of the electromagnetic radiation is the atmosphere of the Earth totally opaque.

Q: If a vector force F = 6 i +9 j+2 k [kN], what will be the magnitude of this force: Select one: O a.…

A:

Q: Which one is true for the triple product ? The result is a vector that might be parallel to A) The…

A: The direction of the cross product of two vectors A→ and B→, A→×B→, is perpendicular to the plane…

Q: What are the signs of the velocity, force, and accelration when the cart is at x3?

A: A cart is moving in positive x - direction.  When the cart at position at (X)3 the sign of velocity…

Q: 8. Let a = i + 2j − k, b = −i + j + k, and c = i + k. Which vectors, if any, are (a) perpendicular?…

A: As we know that,  (1) If the dot product of the vectors is zero,  a.b = 0  Then both vectors are…

Q: motion of each of the following

A: 1: Car in a curved path= circular motion 2: Rotating electric fan= Rotational motion

Q: Consider again the situation given in Problem 1. (a) Find the center-of-mass of the system made up…

A: as there were no numerical values ,  I have left the answers in given variables.

Q: 2. What is the trigonometrical relationship between vector and its' horizontal and vertical…

A: Let, A be any vector quantity at an angle theta with the horizontal, then its horizontal and…

Q: S V1 + vx dx

A: This can be solved using the Simpson rule for calculation of integrals