Determine the local optima of the following fune tioms using Both the first olerivative test and Second derivative test fx) = x²- 3x-4

Q: TRUCTIONS: Convert the following quantities into the desired units. Show the complete series of…

A: To convert the given quatities from one set of units to other set of desired units

Q: A 1km long MM step index fiber has n, = 1.48, A= 0.01 . Find a) Intermodal dispersion b) Bit rate…

A: Hi please find the solution

Q: Which of the following statement for the RGB LED provided for lesson 4 are true? Select all that…

A: RGB LED stands for red, blue, and green LED s. This RGB LED combines all these three colors to…

Q: A laser system with four levels of energy so that the laser occurs between the second and third…

A: Given: Asked to illustrate the laser system with four energy levels and the lasting occurs between…

Q: Internal critical angle in core at core-cladding interface of a step index fiber is 78.6°. What…

A: Given data: The critical angle is θC=78.6°. Refractive index of cladding is μ2=1.45.

Q: How to use Fresnel equation to calculate Self- assembled monolayer thickness?

A: Here, we need to answer that how to use Fresnel equation to calculate Self-assembled monolayer…

Q: What are the advantages and disadvantages of tunnelling effect?

A: Tunneling is a quantum mechanical phenomenon. The phenomenon is exhibited by particles which succeed…

Q: Explain the superposition principle with the help of diagram.

A: By superposition theorem, If there are more than one independent source is available in a circuit…

Q: When the wavelength of solar radiation increases frequency increases. Select one: True False

A:

Q: The probability of the light reaching the detector is found by all of the arrows for all possible…

A: Required : Rule of quantum electrodynamics.

Q: Derive an expression connecting the spring constant, young’s modulus, and lattice constant.

A:

Q: e.m.f. induced се

A:

Q: the lattice heat capacity of solid following Einsteins' mo

A: Einstein’s theory of heat capacities:- The atoms during a crystal were thought about by Einstein as…

Q: QUESTION 7 1 Angstrom = 10 nm True False

A: 1 Angstrom=10-10m          -(1) 1 nm= 10-9m                     -(2)

Q: In the following figure, Fb-Fg to satisfy the indicated outcome on the figure. Fb Fg True False

A:

Q: refractive index of with length of 2, the 3. for a MMF the Core refra ctive index of the clad ing n,…

A: The expression for minimum delay time, for ray to propagate a length L of a fibre,

Q: FTension (left) %3D N. FTension (right) Forav FGrav= N. ||

A: Given Data : The mass of the box is given as m = 80 Kg. The acceleration of the box is given as a=0…

Q: How do you indicate the instabilities of emulsions?

A: Required : Indication of the instability of emulsions.

Q: at ScakH? when Liscloubled. 6CHW) Shownintig 25 loop it loeopF Determinein alGr factor dnewQr factor

A:

Q: The cathode ray oscilloscope is providing a non permanent communication between the user and…

A: Objective: To determine the given statement (1) in question is true or false and fill in the blank…

Q: Explain the interference going on in soap bubble

A: Answer:-  The interference going on in soap bubble. A light ray coming from partly reflected by the…

Q: What are the wavelengths of the peaks in each color matching curve in

A: To determine the wavelength of the peak, draw a line perpendicular to the wavelength axis and…

Q: Problem 3. Use mesh analysis to find Va. 4 K 24 V 12 V 4 kaE V. (+1) I+

A:

Q: Choose the BEST answer to the following. Spectral lines of the elements are (a) chaotic. (b)…

A: When emission happens, higher energy quantum state (excited state) of a particle transitions to a…

Q: Resolution is define as lowest value of the range of sensor True O False

A: Resolution is defined as a smallest change that a sensor can detect.

Q: In a fiber-optic link, most of the distortions are generated by the LASER photodiode. True False

A: Distortion It is denoted that the something which is deviated from their original value.

Q: Determine the ray transfer matrix of a SELFOC plate of thickness d.

A: The ray transfer matrix for the refraction at the flat interface is equal to: T1=100n1n2

Q: Find the resultant of each pair of phasors with an angele between -90° & 90°.

A: Given:

Q: Laplace transform of cos t + 2 t3 + sin(4t) is

A: RecallLf(t)=∫0∞e-stf(t)dtLcosat=s/s2+a2Lsinat=a/s2+a2Ltn=n!/sn+1

Q: The absolute error for the number (7.2117) truncated (cut) to precision 3:

A: 7.2117 truncated to precision 3 is  7.21 7.21 differs 7.2117 by  0.0017   (7.2117-7.21) 0.0017 is…

Q: string with linear dsneity s.29 /m ie Under tenaion subpos ted blw lath of 8oGm. Calculate stading…

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

Q: K whose oltzmann

A:

Q: the slope In the prism spectrometer experiment represent.. constant B in Cauchy's equation. angle of…

A:

Q: Q3: A) Compare between two detectors Positive – Intrinsic - Negative and Avalanche photo-Detector?

A: Positive-Intrinsic- Negative diode is wide diode with  undoped intrinsic semiconductor between…

Q: In an optical fiber, is not a transparent medium. Select one: O a. coating O b. cladding core O d.…

A: Option (a) is correct.

Q: 1. t3 cos 5t

A: Pleas see the answer in Step 2e

Q: A system of diatomic chain with a different mass of Ml (lightest), and M2 (heaviest). If an…

A:

Q: EQ1 show thot the force F-ljz6x)L4 (2x92) 2. Cons ervative,hence find the Patenial function..

A:

Q: The sine wave in the Simulink model below has a peak voltage of Iv. The output displayed on the…

A: Given :                Peak voltage of sine wave = 1V

Q: scattering equation for a monatomic crystal

A: Scattering in physics: Scattering, in physics, a change in the direction of motion of a particle…

Q: Write short notes of the following: Depth Comparison Back free detection…

A: Depth comparison When viewing a picture containing non transparent objects and surfaces, like rigid…

Q: in simple pendulem experiment  we have this values and this graph . can you find the slope by your…

A: Values are given in the graph:

Q: Oscilloscope Question Calibrate control, which is concentric with the vertical sensitivity control,…

A: Given- Calibrate control, which is concentric with the vertical sensitivity control, is used to

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.