What force is required to accelerate an electron to 1.00 x 10^2 m/s?

Q: Assuming the electron is in a circular orbit around the proton, what is the electron's speed as it…

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Q: Far in space, where gravity is negligible, a 425 kg rocket traveling at 95 m/s fires its engines.…

A: Far in space, where gravity is negligible,Mass of rocket M =  425 kgVelocity of rocket =95 m/sAlso…

Q: A small sphere is suspended from a string in a uniform electric field shown by arrows, making an…

A: Given  Mass of sphere m=3×10-3 kg Charge on sphere q=8nC θ=35

Q: Select the correct option. Physicist Robert H. Goddard of Clark University was the creator of the…

A: B) it would not receive momentum since it would not have a medium on which the gases interact This…

Q: A 500 kg mass is released at rest from a distance of two Earth radii above the surface of the Earth.…

A: As per the law of conservation of energy, the total energy (E) of the mass at distance of two Earth…

Q: 84. The velocity of a body falling freely under gravity varies according to the formula gPhº, where…

A: from Newton law of equation,v2=u2+2ghv=2ghhere, v varies as gphqfrom above equation,v∝g1/2h1/2so,…

Q: 1. The Soyuz are a Russian spacecraft used to take astronauts to the International Space Station…

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Q: A proton is located at (0, 0, -3.5 x 10-9) m, and an alpha particle (consisting of two protons and…

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Q: In the potential energy experiment. If the kinetic energy of the system composed of masses m, and m2…

A: Given, Mass of 2nd block,m2=110 g=0.110 kg Total kinetic energy,K=0.73 J Speed of blocks,v=1.59 m/s…

Q: Work Seconds Watts Weisht 120 pound Weight in Newtons Total Height in Meters Walking 534 3.23 1725…

A: W= 20 N  h= 3.23m  t = 7 sec

Q: Estimate the gravitational acceleration near a proton using the given information: [Sl units]…

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Q: FE (N) against q2 (µC) 125 112.34 100 99.84 87.38 75 74.9 62.41 50 50 37.45 25 2 6 10 q2 (μC) FE (N)

A: From the graph it is clear that, the electrostatic force FE is proportional to the the charge q2.…

Q: 1µC (magnitude and direction). What is the force on q2 = 3µC Find the force on q1 (magnitude and…

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Q: A spring of force constant k is compressed by a distance x from its equilibrium length. (a) Does…

A: Given: A spring of Force constant k is compressed by a distance x from it's equilibrium position.…

Q: In the Bohr model of the hydrogen atom, the speed of the electron is approximately 2.44 × 10^6 m/s.…

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Q: 10. Extra: An elephant is located on Earth's surface at a latitude d. (a) What is the angular speed…

A: NOTE : As per bartleby guidelines, we can answer only first 3 sub parts of a question. For remaining…

Q: An object of mass 13.8 kg is not moving on a plane with an angle 0, and of u= 0.54, what is the…

A: Given: The mass of an object, m=13.8 kg The friction coefficient of sliding, μ=0.54   It is required…

Q: A spacecraft of mass m = 1.5-10³ kg travels in vacuum in the absence of a gravitational field and…

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Q: . Calculate the gravitational potential energy with respect to Earth's surface gained by a…

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Q: In the free fall experiment, using the data plotted in the figure and assuming that the mass m is…

A: Given: Mass→m Mass is initially at rest thus, u=0 & released from origin. From the graph of…

Q: Water question? on a manned orbital mission to a planet far far reaches of the galaxy, the brave…

A: Given initial speed of water u=17 m/s And acceleration due to gravity of the planet a=8.2m/s² Final…

Q: A mad scientist invents an antigravity device that shields the region of space above a large metal…

A: (a) ga=ge-qtCompare units on either side to determine the unit for qBoth sides have g whose units…

Q: Two spheres of equal diameter have a positive 20 µC and a negative 15 µC, respectively. If they are…

A: Given :- To find force of attraction between two charged spheres.

Q: Pretend that galaxies are spaced evenly, 6.0 Mpc apart, and the average mass of a galaxy is 1.0 x…

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Q: A group of Loyola students decided to depart from Earth after graduation to find work on Mars.…

A: Model for the velocity of the shuttle:Steps used Step 1 = we have to calculate the acceleration…

Q: You need to drag a very heavy table (m = 75kg) across the kitchen floor, so you provide 450N [R 35…

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Q: 20. Determine the force of gravitational attraction on a particle of mass m located in P(0, 0, b)…

A: You must integrate the gravitational force contributions (dF) over the whole mass distribution of…

Q: -27 = Two protons (mass m = 1.7 x 107 kg, electric charge q plane. Proton 1 is located at position ₁…

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Q: Particles q₁= -53.0 µC, q₂ = +105 µC, and 93-88.0 μC are in a line. Particles q₁ and q2 are…

A: Charge  Chage  Charge  Distance between q1 and q2 is r12=0.50 mDistance between q1 and q3 is r…

Q: The speed of light is 3 × 108m/s. The Sun has a mass of 2 × 1030kg. a). If all of the Sun’s mass…

A: a) For an object orbiting around Sun with orbital velocity c:   Centripetal force =mc2Rwhere m is…

Q: Q3- A charged particle having charge 4x10 -18 C and mass 20g moves with a velocity of m v = (1 - 25)…

A: The electric force is given by  The magnetic force is given by  where, q is the charge, E is the…

Q: 30. For the graphs of g versus m shown below. (A) (B) (D) m m (C) "KK m (E) m m Which graph best…

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Q: 1. In the atmosphere of a planet or large satellite the hot molecules or atoms may be moving fast…

A: 1-Average velocity of any one molecule is measured by temperature of gas. But velocity of individual…

Q: The gravitational PE of an object in the Earth's surface is given by, mMg U = -G- derive the…

A: Newton's gravitation law states that each body of a certain mass attracts another body in the…

Q: (a) Find the escape speed of a projectile from the surface of the Moon. (See the front of the test…

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Q: 10 kg particle experiences a net force field given by F(x) = 4 x5 (N).  If the particle starts at…

A: W=∫x=0x=1Fxdx=∫x=0x=14x5dx=46x601=46 J=0.6667 J

Q: Given A = 2î + j-3k andB =-i+2j . The magnitude of B-3A is Select one: O a. 10.63 O b. 9.63 O c.…

A: Here, B-3A can be calculated as follows, B→-3A→=-i^+2j^-32i^+j^-3k^=-7i^-5j^+9k^

Q: Three particles qi 7.20 µC, q2 = -8.50 µC, and q3 1.70 μC , (3) have Cartesian coordinates (0.00,…

A: We have 3 charges q1=7.2 uC, q2=-8.5 uC and q3=1.7 uC at positions (x,y)=(0,0), (4.7,0) and…

Q: particle is initially located at cm and has a velocity mm/s. Magnets are used to accelerate this…

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Q: 12. A particle of mass m falls against a resistance of magnitude kv where vis the velocity and k is…

A: Resistance=Rmass=mvelocity=vpositive constant=kR=-mkv2Write the given values of this problem.