what is the direction of the force?
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A: Change on protone=1.6*10-19CCharge on electron-e=-1.6*10-19Cr=5.29*10-11mForce between electron and…
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A: Given:- r= distance between uranium and electron = 23.4 nm = 23.4×10-9 m
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Q: also called field forces; attracts or repels from a distance or through empty space; no physical…
A: We have to categoried the force which also called field forcesb that attracts or repels from a…
Q: If the reading of equilibrant has a direction of 220°, then the resultant has a direction of:
A: Given, Direction of equilibrant is 2200
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A: We have vector field: thin twig placed at the origin along the x-axis.so y coordinate will be zero…
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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…
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Q: Two masses m1 and m2 with a separation distance of d, attract each with a force F. What is the…
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Q: A ball at rest rolls across a frictionless floor at 12.0 m/s/s. How far will it travel in 8.00 s?
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Q: Calculate the tension in the wires if the weight of the Traffic Lights is 5920N B 20° 25° Tension in…
A: weight of traffic light (w) = 5920 N θA = 20oθB = 25o
Q: What is the tension in the cord O 4.6 N O 6.4 N O 8.8 N O 10.0 N O None of these
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Q: Scientists calculate the centripetal force on an electron travelling around a nucleus to be…
A: Centripetal force is the force which keeps an object moving on a circular path. Direction of…
Q: Quantity physics are represented by tensor ylgn İhi O
A: Given, Quantity physics and tensor
Q: 300 N 100 N 60° 2.24 45° 30 400 N 200 N
A:
Q: A 38.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a…
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Q: How will you find the resultant of two parallel forces?
A: If we have to find the resultant of two parallel forces, then firstly add them together.
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Q: In the Bohr model of the hydrogen atom, an electron moves in a circular path around a proton. The…
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Q: A force F = 400 lbs acts downwards along frame at point A . Resolve the force into components…
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Q: an electron travelling at 7.72 X 106 m/s [E] enters a force field that reduces its velocity to 2.46…
A: Initial velocity (u) = 7.72×106 m/s Final velocity (v) = 2.46×106 m/s displacement (d) = 0.478 m
Q: In the Bohr model of the hydrogen atom, an electron moves in a circular path around a proton. The…
A: Given that speed of electron , u = 2.22 *10^6 m/s a) force on the electron = m u^2/r force on the…
Q: In an atom an electron moves about its nucleus in a circular path of radius 5.30 x 10-11 m, with a…
A:
Q: A particle moves in the xy-plane under influence of the force field F = -kx-ky 1. Prove that the…
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Q: Given a mass m1 resting on a frictionless surface, connected via a pulley to a hanging mass m2 in a…
A: Given information:Mass of the object resting on the frictionless surface = m1Mass of the object…
Q: QI/ Find a) Force components b) Resultant and its direction 300 N 200 N 60 50 30 100 N 250 N 150 N
A: Component of all forces in x- direction = Fx = 300*sin(60) + 250*cos(50) - 100*cos(30) -…
Q: . The earth attracts a body of mass 2 kg on its surface with a force of (a) 9.8 N (b) 19.6 N
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Q: The normal force is always directed Select all that apply. (Hint: The object in the possible answers…
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Q: An object in motion will continue to be in motion unless acted upon by an external force to change…
A: We know that newtons first law of motion states that an object will continue its motion unless and…
what is the direction of the force?
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