How many electrons were transferred from one ball to the other?

Q: An object is moving at a velocity of 2.38 km/s. Calculate the distance in miles traveled by the…

A: Write the given values with the suitable variables. v=2.38 km/st=12 hours=12×60×60 s=43200 s Here, v…

Q: How do you express the coordinates of an object in cylindrical and spherical coordinates when its…

A: The Cartesian coordinates x,y,z of a point is related to cylindrical coordinate r,θ,z as, x=r cosθ,…

Q: Prof. Chini's research group uses short bursts of laser light to measure the motion of electrons…

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Q: ball is fired at 20 degrees above horizontal, at a speed of 40 m/s, but the cannon is on a platform…

A: Given, the initial height of the ball is h=20m the initial velocity of the ball is u=40m/s and…

Q: QB1a. Using Newton's law of universal gravitation write down an expression for the velocity as a…

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Q: We measure time it takes to complete 5 rotations 3 times and get the data of: t1= 6.1 sec t2= 6.8…

A: Average of time measured =(6.1+6.8+5.5)/3 =6.13 s This is the time for 5 rotations.

Q: The plane carrying the supplies will be cruising at a constant velocity of 250 miles per hour…

A: The given values are,

Q: spherical masses are always fun to observe and sort of analyze in physics. in this problem, we would…

A: Given, mass of the first spherical mass m1=49 kg mass of the second spherical mass m2=73 kg radius…

Q: I started hiking on a trail that was 10 kilometers long at a speed of 5 km/h. My brother walked in…

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Q: You are to solve this problem using only the tools of dimensional analysis. You are not expected to…

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Q: When the displacement in SHM is one-half the amplitude xm, what fraction of the total energy is (a)…

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Q: An astronaut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the…

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Q: I need the answer as soon as possible

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Q: An airplane is flying on a compass heading (bearing) of 170° at 460 mph. A wind is blowing with the…

A: Velocity of the plane is: Velocity of the wind is:

Q: You have been assigned to a team charged with developing a plan to explore a new planetary body…

A: Given g=2.8 m/s2 specific gravity of oil=0.93 weight of oil=4 lbf

Q: Consider Kepler's equation regarding planetary orbits, given as M = E e sin(E), where M is the mean…

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Q: This is a proportional reasoning calculation. You will want to set up equations, but mostly to look…

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Q: Astronomers are constantly discovering new planets orbiting nearby stars. In the following…

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

A: Gravity is one of the fundamental forces of nature. It is the weakest of them all and is always…

Q: According to Kepler's third law of planetary motion, the mean distance D, in millions of miles, from…

A: The given relationship of Distance(D) and Time(P) is  D = 93P 2/3   For Pluto, the time P = 248…

Q: he next two questions are going to deal with Superman’s home planet of Krypton.  Here on Earth, an…

A: On EarthLet u be the initial velocity with which the vertical jump is madev=0 (final velocity at the…

Q: Giovanni is a brave explorer visiting an unexplored planet. his duty is to collect data on the…

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Q: You are on the plane neptune and want to determine the acceleration due to gravity, g. You have a…

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Q: acceleration

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Q: Astronomers are constantly discovering new planets orbiting nearby stars. In the following…

A: Your answer is (a). 8.98Fg                             (b).  2.361Fg…

Q: A small moon with a mass of 100 kg orbits a very dense asteroid with a mass of 1 million kg. The…

A: The small moon orbiting the 1 million kg asteroid which has mass 100 kg and radius is 500 m, the…

Q: You join NASA and your first mission is to land on an unknown asteroid to record data. From the…

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Q: Migrating land mammals are often called runners because of the large distances that they can cover…

A: As per the given guidelines, only the first 3 parts of a given question needs to be answered .…

Q: n that represents the height, The passenger is at the botton

A: Given as, Diameter= 24 meters, Rotation time= 12 minutes.

Q: In this problem you will measure the gravitational constant in a series of “observational…

A: Given that  initial velocity vi 494 m/sec  ME = 5.95×1024 kg Ri = 6.41×106 m H = 12.7 km Question…

Q: a) What is the average speed in kilometers per second of the Earth around the sun, given that the…

A: Radius of the earths orbit, r=1.5×108 kmThe distance covered by the earth in one complete revolution…

Q: I need the answer as soon as possible

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Q: Task: find the solution of two equations with 2 unknown variables. Let there be an object launched…

A: Given, x=5cos300ty=5sin300t-4.9t2andv=5 m/sθ=300

Q: What is the acceleration due to gravity on the surface of Mars? The mass of Mars is 6.418 x 1023 kg…

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Q: Problem 2: Three students derive the following equations in which I refers to the distanced traveled…

A: Part (a): The equation is given as, Here, x is the distance, v is the velocity, a is the…

Q: A ball is fired from 20 degrees above the horizon at a speed 40 m/s. How far does the ball travel…

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Q: You are planning a trip to San Diego from Cypress College. If it took you a time of t = 1.5 hr to…

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Q: This is third time that I post it all the given answers was wrong and all  was chat gpt or ai…

A: The missile is fired from the battleship, hence, the initial velocity of the missile will be equal…

Q: need help, some explanation would be much appreciated for upcoming homework. Thanks in advance.

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Q: A horse races once in a circular track (2) in a time 85.2 seconds  with a speed 1.2 m/s. What is the…

A: Given that: Time of completion once circular track by the horse = 85.2 sec  Speed of the horse = 1.2…