If the amplitude of a system moving in simple harmonicC motion is doubled, then the total energy will be: reduced by a factor of 16 O 2 times as large reduced by a factor of 4 O 16 times as large 4 times as large

Q: (b) Explain polymorphism and allotropy with suitable examples.

A: Hey dear I have write the answer . Have a look

Q: Q. 23 Solve : (D3 - 5D² + 8D-4) y = e2x. %3D

A: Given Solve : D3-5D2+8D-4 y = e2x, as following below.

Q: 20 N y 57 N 45° 50 N F 15° What is the net force: Fnet = F₁+F2 + F3. Write your answer as a…

A:

Q: F1 = 10 kN, F2 = 10 kN and F3 = 13 kN. Determine Ay. 12

A: The problem can be solved by drawing FBD and using summation of forces principle

Q: Which of the vectors is the result of P+ Q?

A: Required : Direction of the resultant vector.

Q: Answer question numbers 13, 14 and 15. Thanks❤

A: 13. One of Maxwell's equations,Ampere's Law relates the curl of the magnetic field to the current…

Q: Please answer for f, this is the only incorrect one

A:

Q: 23 The 10 kg wooden box A with a speed of 5 m/s as shown in Figure Q3 is 1 m from the stationary 10…

A:

Q: Assume you have two springs, and you know that Spring #1 is stiffer than Spring #2. You run an…

A: Resistance = ρLA Since Resistance is proportional to L , R1>R2 Resistance=VI So thre slope of the…

Q: Problem #1: A cannonball is fired off a cliff at an angle of 25 degrees with respect to the…

A: Given that: Angle of cannonball fired = 25 degree Height of cliff = 80 m Initial speed of rock = 50…

Q: Solve for the coefficient of static friction (which is the same everywhere regardless of the…

A: Given that: The mass is mA, mB, mg, and θ the coefficient of the static friction be μs The…

Q: F= 20N 20°

A:

Q: The boy of mass 40 kg is sliding down the spiral slide at a constant speed such that his position,…

A:

Q: 1. A circular loop has radius R and carries current 12 in a clockwise direction. The center of the…

A:

Q: darz (x)+ k²b(æ)=0

A:

Q: The following are statements that describe Electric Potential EXCEPT: A potential energy per unit…

A: 3) electric potential = V =Uq 4) potential  energy = U =K q1q2r

Q: 2. a. You are walking out on a frozen lake, and you begin to hear the ice cracking beneath you. As…

A: B=27.0 mmHg C=127.0 mmHg

Q: Can someone do d and e

A: Solution: d). Let the upper half side of the length is replaced by the negative Q/2 charge and the…

Q: A How long is the "x" component of vector A X a. 3 b. 1 C. 4 d. 5

A:

Q: Vectors: Problem 60

A: Answer:   As per the given data,   To determine the magnitude of the Resultant pull can be done by…

Q: SITUATION 01. Given the following figures: assume that the beam will balance horizontally upor…

A:

Q: Resolve F, and F₂ into their x and y components.

A:

Q: Find the resultant by head-to-tail method: 3. 120° 80 lb 60 lb

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Which is equal in magnitude to Ty of m2? n T Ⓒ = 40.3° A. mlg B. m2g C. fk D. n m₂g m₂ m₁g

A:

Q: 600 N 400 N Problem 02. irec Determine the magnitude of F1 and its direction 0 so that the resultant…

A: Based on the given forces applied on the weight on balancing horizontal components as the resultant…

Q: ?What will be the value of F1 10 kN 5 kN + F1 F2 اخترأحد الخيارات a. 15 kN b. 20 kN c. 5 kN d. 10 kN

A: From the given vector diagram of force, there are two known and two unknown forces. The force f1 is…

Q: QUESTION 37 Expanding the definition of an industry will reduce the Herfindahl-Hirschman Index for…

A:

Q: In the figure, four long straight wires are perpendicular to the page, and their cross sections form…

A: Four long straight wire are perpendicular to page.Current, I=26 ALength, a=25 cm Find out - The…

Q: An electron of mass 9.1x10 ^-31 kg and charge 1.6x10^-19 C is ejected from Sodium. If it moves with…

A:

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: A) i.,ii.,iii,

A:

Q: If multiple objects move together, you should draw a free body diagrams (FBD) for each object and a…

A:

Q: A 60 kg stagehand working at the Fisher Center stands on a 40 kg platform suspended above the stage…

A: According to newton's second law Net force = mass×acceleration

Q: 5. Suppose hat a particular muchine in a facfoal has two 'steel pieces that must (ub against each…

A:

Q: Particle A of charge 3.18 x 10-4 C is at the origin, particle B of charge -5.82 x 10-4 C is at (4.00…

A: Given data: Charge on particle A, qA=3.18×10-4C at 0,0 Charge on particle B, qB=-5.82×10-4C at 4,0…

Q: A daredevil tries to jump Death Canyon on a motorcycle but falls short of the other side. If Death…

A: The width of Death Canyon is W = 65.0 m Speed of daredevil v = 34.7 m/s

Q: A uniform plank of length L=2.7m and weight W =735N is supported by three ropes as indicated in the…

A: Given information: The symbols have the same meaning as given in the question.

Q: Car A moving along a horizontal road collides at an intersection with car B moving at 16 m/s at 32'…

A: The given data are listed below with appropriate variables. Here, uB denotes the velocity of a car…

Q: Four small spheres of equal mass m, two with a charge +q, and two uncharged are connected by…

A: Velocity is maximum when electrostatic potential energy is minimum, ie, when the string is straight.

Q: Same object is first released from h and strikes the ground at the distance d, if it is released now…

A: Given, hieght h and 2h and distance for h is d

Q: (d) The Stefan Boltzmann constant o is a can be written as ki dimensionless constant a as one.…

A: Dimensional analysis works on the fact that two quantities can be equated only if their dimensions…

Q: (b) The Sun has a temperature of 5770 K, and radiates a thermal spectrum. How many nanometers (nm)…

A: Since we only answer 1 question in case of multiple question, we’ll answer the exact one which has…

Q: The position of a particle moving along the x axis is given in centimeters by x = 9.72 + 1.62 t³,…

A: The velocity of a particle is the rate of change of position with respect to time. That is,…

Q: 5m 02 T2 T1 4 m 3 m 500 N

A: