How much would a 10lb bowling ball weigh on an exoplanet that was twice as massive as Earth but had the same radius? 10 lbs 20 lbs 40 lbs 100 lbs

Q: A flashlight produces an average intensity of 243 W/m^2 shining on a wall. What is the maximum…

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Q: c. You lift the child by using your elbow joint (pivot point). If the child's mass is B kg and…

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Q: A railroad freight car, mass 15000 kg, is allowed to coast along a level track at a speed of 2.0…

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Q: A long straight wire lies in along the x-axis and carries a current of 1.50 A in the –x direction.…

A: Given data as per the question I =1.50 A Velocity of electron =2.5 x10^-6 m/s  The distance of the…

Q: The emf frequency in the figure (Figure 1)is 7.00 kHz. You may want to review (Pages 911 - 913).…

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Q: 31. A Ferry boat has 5000 kg mass with a total volume of 30 cubic meters. For safety reason, the…

A: Given, Mass of ferry boat(m)=5000kg Volume of ferry boat (V)= 30m3   maximum load is reached when…

Q: Constant amount of ideal gas is kept inside a cylinder by a piston. Then the gas expands…

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Q: An Ethernet cable is 4.30 m long. The cable has a mass of 0.195 kg. A transverse pulse is produced…

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Q: In a constant-volume process, 208 J of energy is transferred by heat to 1.07 mol of an ideal…

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Q: A 25.0 mH inductor, a 2.00 microFarad capacitor, and a certain resistor are connected in series…

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Q: what is the numeric answer

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Q: A 39% maximum efficient coal-fired power plant needs to produce 600 MW of power. 1) To achieve…

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Q: If the net thermal energy absorbed by a steel strut is 40320 joule, find its mass in kilogram if the…

A: Givens: Absorbed heat, q=40320 J. Change in temperature, Δt=50o C Require: Mass of the steel, m=?

Q: An ideal heat-engine is to be used in an environment where the ambient temperature is 25.0 °C. What…

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Q: You are trying to design a musical instrument that consists of a pipe filled with air at 20oC, so…

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Q: Ionizing radiation enters a Geiger tube with 1.45 MeV of energy. As the radiation passes through the…

A: Given, The energy of Geiger radiation, E=1.45 MeV The energy required by each ion pair, Ei=30 eV

Q: A bullet of mass 90 grams, traveling at 120 m/sec, strikes a stationary aluminum block (M = 3.00 kg)…

A: mass of bullet, m=90 gram=0.09 Kgvo=120 m/sMass of block, M=3 Kgv=40 m/s

Q: A box (40 kg) is attached to a heavy pulley (with mass 8 kg and radius of 20 cm, treat it as a solid…

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Q: In a double-slit experiment, if the slit separation is m the interference pattern shown on the…

A: 1) let the wavelength = λlet the distance of the screen = D let the slit separation = d Let the…

Q: (a) How many atoms of helium gas fill a spherical balloon of diameter 30.8 cm at 24.0°C and 1.00…

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Q: The overall composition of the universe is Select one: Oa. 2% ordinary matter, 98% exotic dark…

A: To provide  Composition of the universe.

Q: Look at the AC circuit to the right. The frequency of the power supply is 50Hz with a maximum…

A: Given:frequency of source, f = 50 Hzpeak voltage of the source, Vo = 34 Vwhen at position 1Io1 = 340…

Q: Blocks of mass m₁ and m₂ are connected by a massless string that passes over the pulley in the…

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Q: A 2.60-mol sample of oxygen gas is confined to a 5.06-L vessel at a pressure of 8.06 atm. Find the…

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Q: Gas A is at a temperature of 15 degrees Celsius while Gas B is at a temperature of 30 degrees…

A: Solution:-

Q: By Hooke’s law, we know that the magnitude of the restoring force of a spring is Fs=kx, where k is…

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Q: [Q2] A ray of light is incident on a thick sheet of synthetic diamond (n=2.41) at an angle of 75.0°.…

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Q: nuclear power plant in California and is scheduled for decommissioning in 2025. A product of nuclear…

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Q: Part A Find the orbital speed of a satellite in a circular orbit 3.35×107 m above the surface of the…

A: Given value--- height of satellite from Earth surface = 3.35 × 107 m. We have to find--- orbital…

Q: A child, hunting for his favorite wooden horse, is running on the ground around the edge of a…

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Q: Constant amount of ideal gas is kept inside a cylinder by a piston. Then the gas expands…

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Q: (a) Air, n₁ = 1 Input ray, parallel to base a Glass, n₂ = 1.5

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Q: can you do an example with an actual value for the object distance, focus length, and image distance…

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Q: Learning Goal: To find some of the parameters characterizing an object moving in a circular orbit.…

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Q: 25. The specific heat of Al is 900 J/kg.C and its latent heat of fusion L, 4.0 x 105 J/kg at 660 C.…

A: Given Specific heat = c = 900 J/kg.°C Latent heat of fusion = Lf = 4.0 × 105 J/kg at 660 °C Mass = m…

Q: 20. The figure shows a rod that is forced to move at constant speed v = 2.0 m/s along the horizontal…

A: length = L = 10 cm = 0.1 m magnetic field = B = 0.8 T Current = i = 10 mA

Q: An object located 25.0 cm in front of a lens forms an image on a screen 8.70 cm behind the lens. (a)…

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Q: One container holds 0.10 kg of water at 80 C and is warmed to 100 C by heating from contact with the…

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Q: A simple pendulum has a mass of 0.650 kg and a length of 4.00 m. It is displaced through an angle of…

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Q: room temperature(25°C), a 5.000-mm-diameter tungsten pin is too large for a 4.999-mm-diameter hole…

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Q: A stunt person jumps from the roof of a tall building, but no injury occurs because the person lands…

A: As from second law of motion,F→=dp→dt⇒∆p=∫F→dt                     (1)so as the person jumps off the…

Q: A solid sphere (M = 5.0 kg and R = 60 cm ) is rolling down an inclined surface with a height of 2.0…

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Q: Where is an image located if it is viewed with a relaxed eye? For a simple magnifier where is the…

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

Q: A series RLC circuit consists of a 55 resistor, a 3.1 mH inductor, and a 510 nF capacitor. It is…

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Q: 3. A lens is moved along the central axis between a fixed object and a fixed image screen. The…

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Q: PHYSICS: M1=7KG M2= 11KG Angle1= 15deg Angle 2 65deg Find acceleration and tension in the sring…

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Q: Two sources of light illuminate a double slit simultaneously. One has wavelength 570 nm and the…

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Q: The mass of blocks A and B are 15kg and 55kg, respectively. The coefficient of friction between A…

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Q: Use the equation E = mc^2 where E is energy in Joules (J), m is mass in kilograms (kg) and c is the…

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Q: 26. An unknown metal sample is measured to have a weight of 49 N in air (treated it as vacuum). Then…

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