İsothermal atmosphere: Estimate the number of molecules in an isothermal (constant temperature) atmosphere as a function of height.

Q: Two 3.70 kg balls are attached to the ends of a thin rod of length 73.0 cm and negligible mass. The…

A: Law of conservation of angular momentum :According to the law of conservation of angular momentum,…

Q: please help!

A: Given:Initial velocity of the ball = 0 m/sFinal velocity of the ball = 15 m/sTime of contact, t =…

Q: What is the total kinetic energy of a 0.15 kg hockey puck sliding at 0.5 m/s and rotating about its…

A: Given: In this question, the given values are, m=0.15 kg v=0.5 m/s d=0.076 m R=0.038 m ω=8.4 rad/s…

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: An aluminum ring of radius r₁=5.00 cm and a resistance of 3.55 x 10-4 is placed around one end of a…

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Q: A falling stone takes 0.33 s to travel past a window 2.2 m tall, as shown. From what height above…

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Q: Three blocks are connected on the table as shown below. The coefficient of kinetic friction between…

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Q: Analyze the circuit given in Figure 4 and determine Iç and Vce- +12 V Rc E5 kn 50 kN VRE = 0.7 V B=…

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Q: Quantum numbers (n,1, m¡) describe the state of an electron in an atomic orbital. The values they…

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Q: I need help answering this physics question can you help expla

A: (See graph on the Explanation box)Explanation: If A = 4, y = 4/x if x = 1, y = 4/1y = 4 (1,4) if x =…

Q: A boy shoves his stuffed toy zebra down a frictionless chute. It starts at a height of 1.27 m above…

A: Given: In this question, the given details are, A boy shoves his stuffed toy zebra down a…

Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…

A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…

Q: An RLC series circuit has an inductor of 17 mH, a capacitor of 46 µF, and is connected to a voltage…

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

Q: An object is placed 30.0 cm to the left of a converging lens with a focal length of f1 = 20.0 cm. A…

A: Let u1 and v1 denote the distance of an object with respect to converging lens and distance of an…

Q: How we get 0,46?

A: It is given that,                         The mass of the block, m=2500 grams=2.5 kg.…

Q: A7.2×102T magnetic field passos through a circular ring of radius 5.0 CIa at an angle of 24 ° with…

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Q: If the current in the 8.0-2 resistor is 0.5 A, what is the magnitude of the potential difference,…

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Q: 5. A brown stinky liquid has density = 3.119g/mL. Calculate the volume of 98mL of this liquid.

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

Q: help ?

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 40. A 100 g ice cube at -10°C is placed in an aluminum bucket librium temperature of 20°C. What is…

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Q: 1. A current-carrying loop in a uniform magnetic field is shown in the figure below. The loop is…

A: The net torque due to weights of mass and loop is given by:

Q: 16. An object hangs from a string in a stable position and is represented by the function y = 4 sin…

A: The general wave is given as  Y = A sin (Bx -C) + D  Where A is amplitude ,B is angular frequency ,…

Q: 5. A merry-go-round (diameter 4.2 m) is rotating freely with an angular velocity of 0.80 rad/s. Its…

A: 5) a) from Conservation of angular momentum               Iiwi = Ifwf  ⇒Iiwi = Ii+ 4mr2wf1360 ×…

Q: relative to the origin is d = (2.00 m)i + (4.00 m) - (3.00 m) k, its velocity is = -(4.03 m/s) î+…

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Q: We use a mass spectrometer to isolate ?C from "C isotopes to carbon-date an artifact. Carbon atoms…

A: In this question we have to find the force equation for the velocity selector. Please give positive…

Q: What are (a) the frequency, and (b) the energy (in eV) of a photon of light having a wavelength of…

A: The frequency of a photon of light is given by the equation:frequency (Hz) = c / wavelength (m)where…

Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…

A: Given, star X is located 20 light-years from earth star Y is located 40 light-years  from earth…

Q: Calculate to the correct number of significant figures: 2.346 + 24.128 = 38.4 x 128.45 = Verify if…

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