34. A block with a speaker bolted to it is connected to a spring having spring constant k = 49.0 N/m, as shown in Figure 2. The total mass of the block and speaker is 1.00 kg, and the amplitude of the unit's motion is 2.00 m. If the speaker emits sound waves of frequency 200.0 Hz, determine the (a) lowest and (b) highest frequencies heard by the person to the right of the speaker. (Hint: When the speaker is facing the person at maximum speed, the person hears the highest frequency, and when the speaker is moving away from the person at maximum speed, the person hears the lowest frequency. The speed of sound in air is c-340 m/s)

Q: I=2 I-ム、3

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

Q: 9. A container made of a metal has a mass of 3.5 kg and contains 19 kg of water. A 0.050 kg cube of…

A: The temperature at which ice melts is called the melting point. The melting point of ice is 0 °C.

Q: A beam of light is moving directly along the spaceship, but through an old-fashioned fiber optic…

A:

Q: A rigid, well-insulated tank contains a two-phase mixture of ammonia with 0.0025 ft3 of saturated…

A:

Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…

A: We need to say what the direction of friction will be on the coin on turntable.

Q: A paradox is defined in the Merriam-Webster online dictionary as 'an argument that apparently…

A: Special theory of relativity

Q: Problem 2 A rocket is launched from rest on the ground with an upward acceleration of 5 m/s². 6 s…

A: Acceleration (a) = 5 m/sTime (t) = 6 s Time (t) = 6 s

Q: road at an extremely high rate of speed may be about as safe as riding a rhino. You continue to…

A: The bike starts from rest .Hence the initial velocity u=0 m/s The acceleration of the bike a =1.3…

Q: A particle starts from rest at x = -1.8 m and moves along the x-axis with the velocity history…

A: Here we use the equation of motion v = u + a*t to find the acceleration  and s= u*t +0.5*a*t2 to…

Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at…

A: Charge q1 =+2C q2 =-3C q3 =+4C q4= - 5C We have the net force exerted by charge 1,2,3 on charge 4

Q: 2. If you throw a rock straight up in the air with a velocity of 29.5 m/s, how high does it go and…

A: At highest point final velocity will be zero. Apply kinematics formula, v=u+at Initial speed u=29.5…

Q: Compute for the voltage Vab in the circuit shown below. RS a- 2 Ohms V3 b- 허미다 10V ○-12.6547 V ○…

A: Current is dependent on voltage between 2 terminals. This is called Ohm's law. More is the potential…

Q: Given the surface charge density ps = 100 µC/m², existing in the region p<0.2 m, z = 0, find E at…

A: Given that: ρs=100 μC/m2PA (ρ=0,z=0.5) mPB (ρ=0,z=-0.5) mWe can consider the value of radius ρ=0.2 m

Q: A 0.47 m copper rod with a mass of 5.00×10-2 kg carries a current of 13 A in the positive x…

A: Given: In this question, the given details are, A 0.47 m copper rod with a mass of 5.00×10-2 kg…

Q: 12. A golfer drives a ball from its tee. The speed of the ball is 30 ms-1. The mass of the ball is…

A: Given: The speed of the ball is v=30 m/s. The mass of the ball is m=50 g. The contact time between…

Q: Significant figures are important. Three students are each asked to measure one side of a box.…

A: The answer is 53 cm3

Q: A long nonconducting wire has a charge of uniform density (4 nC/m) distributed throughout its…

A:

Q: V ma www k Q8. A small object of mass m2 = 4 kg is placed on top of another object of mass m/ = 6…

A: Given is a spring mass system in the figure. the masses m1=6kgandm2=4kg with m2 on top of m1.…

Q: A coin is released from a certain height above ground and falls freely from rest. The coin needs 2 s…

A: Given: In this question, the given details are, A coin is released from a certain height above…

Q: Find the force(F) on a 10µC charge at (1,1,3)m if four like charges of 200µC are located on thex and…

A:

Q: Magnesium has a work function of 3.68 eV. Imagine we use this material as the cathode in a…

A: Given, Work function ϕ=3.68eV wavelength λ= 0.3×10-6m Let the Vs is the stopping potential.…

Q: Part C What is the force F, applied to the ball by the rod? Take upward forces to be positive (e.g.,…

A:

Q: Angle of String Tension in the String y-component x-component of Tension of Tension 21 4.9 degrees N…

A: We have a string with a tension T=4.9 N which is makes an angle θ=21o with the horizontal. We need…

Q: How much work is done (by a battery, generator, or some other source of potential difference) in…

A: Solution:-Given thatNumber of electrons (n)=Avagadro's number (N)Electric potential of initial point…

Q: A rocket of mass 1483 kg accelerates at 294 m/s^2 for 46 s from an initial speed of 1177 m/s. How…

A: Given: In this question, the given details are, A rocket of mass 1483 kg accelerates at 294 m/s2 for…

Q: A Constant 22 N Horizontal force hits a stationary 3 kg ball. What is its speed after going 1O m?

A: Given data The constant horizontal force is given as F = 22 N. The mass of the ball is given as m =…

Q: What can you say about the coefficient of friction, uk ? Assume the speed is low enough that air…

A: since the skier is moving with constant speed, the acceleration is zero. therefore, the net force…

Q: If a 0.3 Tesla magnet moves into a coil with an cross sectional area of 0.20 in 0.4 seconds and…

A:

Q: An astronaut leaves Earth on a space journey, travelling at a speed of 0.95c, and returns to Earth…

A: Given: In this question, the given details are, An astronaut leaves Earth on a space journey,…

Q: IJ 0

A: Hey, since there are multiple subparts  posted, we will answer first three subparts. If you want any…

Q: A certain triple-star system consists of two stars, each of mass m = 1.9×1030 kg, revolving in the…

A:

Q: 1. Four students are trying to move a table from one corner of the classroom to another, as…

A: Given Data: Let us consider the given forces acting on rectangular table. We are to find resultant…

Q: A Ferris wheel rotates at an angular velocity of 0.29 rad/s. Starting from rest, it reaches its…

A:

Q: Starting from rest at the top plate with what velocity would an particle hit the bottom plate. The…

A: Given:- 9)  The potential difference V = 568 V  The figure of the battery is given as  Find:-  What…

Q: Required information A 55.0-kg lead ball is dropped from the Leaning Tower of Pisa. The tower is…

A:

Q: Problem 1 A rock is thrown straight upward at 9 m/s just over the side of a raised deck, 5.5 m above…

A: Initial velocity of the rock, Height from which the rock was thrown,

Q: 51, please.

A: Given: Potential energy of the stuntman = 10,000 J

Q: A rod (length L= 2 m) is uniformly charged and has a total charge of 30 nC. What is the magnitude of…

A:

Q: A box is being pulled to the right by a force P on a rough surface (with friction). Which of the…

A: A box is being pulled to the right by a force P on a rough surface (with friction).

Q: QUESTION 8 The force is F=7j-3k (N) acts at the position r=4i from the axis of rotation. Determine…

A:

Q: 9. What is the clectric potential at P due to charges Q, and Qz? 1.0 m 0.50 m Q- 1.0 μC QQ-4.0 μC…

A: SOlution: gievn that Q1 = 1 micro C Q2 = 4 micro C r1 = 0.5 m r2 = 1 m

Q: ne solution to y"+ 6y' + 9y = 0 is (circle one) (a) undamped (b) over-damped (c) under-damped (d)…

A: There are 4 different questions. As per Bartleby policy, we will answer the first question. Kindly,…

Q: D. Electrons produced interference patterns. This happens when light is bounced off by particles in…

A: Some basic properties of light  Reflection of light Refraction of light Dispersion of light…

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.