The outermost shell is known as.., and electrons that are in orbits farther from nucleus are called.. valence shell, Valence electrons Valence electrons, valence shell Valence electrons, outermost shell Other:

Q: Asmal hall of mass 1.5 kg is attached to one end of a 1.30-m-long massless rod, and the other end of...

A: Mass of ball =1.5 Length of rod = 1.3m θ = 21°

Q: ht charges are on the y axis. A 5uC charge is located at y = 1.5cm and a -2.5uC charge is located at...

A: Electric potential due to point charge V = kq/r 

Q: e Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what was ca...

A: Motion of projectile can be divided into x component and y component. x component of initial velocit...

Q: A point charge 91 = 4nC is placed at the origin, a second point charge g2 = -3nC is placed on the x-...

A:

Q: A spherical conductor is known to have a radius and a total charge of 10 em and 20uC. If points A an...

A:

Q: ople are able to spin a basketball on the tip of a finger. It is often done by balancing the ball on...

A: Given Initial angular velocity wo = 0  Final angular velocity w = 17.45 rad/s  Time taken t= 1.8 sec...

Q: Which of the following is true regarding the potential given the electric field of a single point ch...

A: Answer:- The electric potential decreases in magnitude as it gets farther from the point charge.  Be...

Q: A car is stopped at a traffic light. It then travels along a straight road such that its distance fr...

A:

Q: What work is done by a forklift raising a 487 kilogram box 2.1 meters?

A: Given  Mass m=487 kg Height h=2.1m  

Q: A parallel-plate capacitor is connected to a 2-volt battery. If the plate separation is doubled whil...

A: We know, the  energy stored in a capacitor is 1/2CV²

Q: As shown below, white light is incident on a prism. For the orange light that emerges, 01 = 59°. For...

A:

Q: Problem 2: Given this network of capacitors: C2 C1 4 uF 1 uF C3 3 uF A- -B C4 2 uF C5 2 uF Assuming ...

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Q: A small rock is thrown vertically upward with a speed of 22 m/s from the edge of the roof of a 30-m-...

A:

Q: On a fine Sunday afternoon, you went malling at the Mall of Asia. Starting from the parking lot, you...

A: Determine the displacement from the parking lot to theater. Determine the displacement from the the...

Q: Which of the following is a consequence of having no electric field in a region? O The potential eve...

A: Ques:

Q: Given this network of capacitors: C2 C1 4 uF 1 uF C3 3 uF A- C4 2 uF C5 2 uF Assuming the dielectric...

A:

Q: spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If points A and ...

A: Charge given to conductor always remain at outer surface of conductor so electric potential inside t...

Q: What resistance would produce a current of 120 amps from a 6 V battery?

A: We have to apply ohm's law here 

Q: Find the sum of vectors ? (2, −3, 1) and ?(1, 5, −3) a.   −?? + 8?? − 4?? b.   ?? − 8?? + 4?? c.   3...

A: Answer:-  Given  Vector A =  (2 , - 3 ,1) = (2i - 3j + 1k)  Vector B = (1 , 5 , -3) = (1i + 5j - 3k)...

Q: In the Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what w...

A:

Q: When two charges are brought close together, the electric potential energy of the pair of charges is...

A:

Q: The component of a force is 238.16 N to the west. The force must be equal to     a. 275 N, 30 degree...

A: Answer:-  Answer (1) :- (a) 275 N, 30 degrees west of south Cos30o = (238.16)/ F  F = (238.16)/cos 3...

Q: A boy plans to cross a river in a rubber raft. The current flows from north to south at 1 m/s. In wh...

A:

Q: A car is standing 200 m behind a bus, which is also at rest. The two start moving at the same instan...

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Q: Two forces F, = (55.76i - 26.83ĵ) N and F, = (27.41î - 76.73ĵ) N are exerted on a particle. The part...

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Q: When reading a digital device, which of the following would be an appropriate decimal place to defin...

A: Random error arise from the fluctuations which are most easily observed by making multiple trials of...

Q: 3. What is the resolution of a real-aperture imaging radar in the along-track direction if the anten...

A: Detailed solution of given question is given in below steps.

Q: The work done by the electric field as the charge, +2.0×10°C, moves from A to B is +5.0x10 J. Determ...

A: First option is correct.

Q: On a fine Sunday afternoon, you went malling at the Mall of Asia. Starting from the parking lot, you...

A:

Q: Two bumper cars at the county fair are sliding toward one another (see figure below). Initially, bum...

A: Given :   Initial velocity of bumper car-1, v1i⇀ = 5.75 m/s  i^    Initial velocity of bumper car-2,...

Q: A 5.80 µF , parallel-plate, air capacitor has a plate separation of 5.00 mm and is charged to a pote...

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Q: 1: A spnerical conduc IS known to have a charge bints A and B are 15 cm and 5 cm from the center of ...

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Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of ...

A: Motion of projectile can be divided into x component and y component.

Q: It takes a golfer a total of three strokes to put the ball in the hole. The displacements of the thr...

A:

Q: spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If points A and ...

A:

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If ...

A: Given Total charge of the spherical conductor is given as q=20 μC=20×10-6 C Radius of the spherical ...

Q: Starting from rest, a wheel reaches an angular speed of 17.0 rad/s in 4.85 s. (a) What is the magnit...

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Q: Which of the following is true about a conductor?     The work done in moving any charge on the sur...

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Q: A room has dimensions 4.30 m x 4.30 m x 4.30 m. On day one, a butterfly starting at one corner flies...

A: At first , butterfly flies from one corner to diagonally opposite corner.  Then if it walks, then th...

Q: Positive charge Q is distributed uniformly along the positive y-axis between y = 0 and y = a. A nega...

A:

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If ...

A:

Q: C2 C1 4 uF 1 uF C3 3 uf C4 2 uF C5 2 uf Assuming the dielectric of each capacitor is air and the net...

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Q: Which of the following is true if a charge is moved radially closer to a uniform infinite line charg...

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Q: Given: A = -3 units Ay = -2 units 8. Determine the expression of A in a unit vector notation. 9. Det...

A:

Q: Problem 1: A spherical conductor is known to have a radius and a total charge of 10 cm and 20uC. If ...

A: Any charge given to conductor always remain at outer surface of conductor so electric potential insi...

Q: 8 – 10. Components of the Vector and Unit Vectors. Given: A, = -3 units Ay = -2 units 8. Determine t...

A: 8. Given,  Ax = - 3 units Ay = - 2 units Expression of  vector A is,  A(vector) = Axi + Ayj => A(...

Q: A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of ...

A:

Q: The capacitance of a parallel-plate capacitor is O proportional to the plate area O proportional to ...

A: Capacitance is the ability of a conductor to store charge.

Q: 3. A particle of charge q = moves in velocity i = (2 + m)i – (5 + m)j – 4k in magnetic fiel B = (7 +...

A: The Lorentz force experienced by a charged particle moving in electric and magnetic fields is given ...

Q: Adiver makes 3.Orevolutions on the way from a A.9-m-high platform to the water. Assuming zero initia...

A:

The Bohr model

Students often get confused between Rutherford’s model and Bohr model of an atom. They interpret the postulates of both these models to be the same, which is incorrect. Rutherford’s model differs from Bohr’s model in the following ways: