If the index of refraction for diamond is 2.42, what will the angle of refraction be in diamond for an angle of incidence of 60.0° in water?

Q: Given data: Voltage-12 Volt Resistance =2 Ohms Find current

A: Given data:  Voltage (V) = 12 V Resistance (R) = 2 Ω Required: Current (I) 

Q: ve this SERIES circuit to find the items needed. Enter number

A: Given value--- all value given in circuit. We have to find--- R1  V2 Rtotal Vtotal  Itotal 

Q: The hydrogen atom's nucleus is a proton (mass 1.7 x 1027 kg), outside of which there is a single ele...

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Q: A 12V electric motor is turned on. When the motor is first started, the current is 1.0A. Once runnin...

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Q: A person used his 1500 W air-conditioning unit for 5 h every day during the month of June. How much ...

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Q: The unit forr enegy ave kam*/sWhat nits must be have in the following 2auation,assuming E Stands fo-...

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Q: •• The current in the wire shown in Figure 27-52 is 8.0 A. Find the magnetic field at point P. 32 +2...

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Q: A 95 kg fullback moving south with a speed of 5.0 m/s has a perfectly inelastic collision with a 90....

A: mass of fullback = 95 kg Initial velocity of fullback = 5 ms due south mass of opponent = 90 kg Init...

Q: A 0.718 kg toy car is powered by one D cell (1.50 V) connected directly to a small DC motor. The car...

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Q: If the radius of a pair of Helmholtz coils is R, then the distance between the coils is: 1) 2R 2) R...

A: Helmholtz coils:-  We know that the Helmholtz coils are the pair in which each pair carries the curr...

Q: A force of 250N exerted at an angle of 30 degrees above horizontal is needed to keep an 800N block m...

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Q: 3. Lebron James' height is 6' 8" (1'= 0.3048 m, 1" = 0.0254 m). Tallest player to ever play in NBA w...

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Q: A body hangs from a spring balance supported from the roof of an elevator. If the elevator has an up...

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Q: A 120 V potential difference is applied to a space heater whose resistance is 17 Q when hot. (a) At ...

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Q: 4.6325 x 1015 protons and 4.6325 x 1015 electrons; the charge on this object is Coulombs. ...

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Q: O What is capacitance? Two capacitor have a capacity of 5 µF when connected in parallel and 1.2 µF w...

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Q: Find the direction and magnitude of the minimum velocity of charge q = +2e that will produce the mag...

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Q: Three equal charges (Q1, Q2, 8 Q3) of +5x10^-6 C (Micro-Coulomb) form the vertices of a triangle tha...

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Q: EXAMPLE 2 • If the Moon revolves around the Earth in 27.3 days. What is the period and frequency of ...

A: Example-2: Introduction:The time period of the object is equal to the time taken by the object to co...

Q: (pV2)/2 (kinetic pressure), where p is fluid density and V is velocity. . T (torque). =. P (power). ...

A: dimension formula of density = M L-3                          Velocity = L T-1  

Q: A child is holding a string with a ball tied at the end. The child spins around in a circle causing ...

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Q: position versus time graph of a duck swimming across a lake has two distinct straight line sections ...

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Q: A plane flies with a velocity of 235m/s making an angle of 48 degrees, North of East. c. Find the v...

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Q: A small current element at the origin has nd carries a current of 2.0 A in the +z direct e of the ma...

A: We know that the formula of the magnetic field is given as  B = μ0I4πL x r→r3 where I is current = 2...

Q: Complete the table using the given data (using the graphical method). Tal=7.8 at 0=39.8, b=10.0 at 0...

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Q: 1. Complete the data below for the experiment: Measurement ENGLISH (inch ) 1/16 METRIC ( cm ) Smalle...

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Q: 4, In the figure below, if C, = C, = 2C; = 22.6 µF, how much charge C2 C; is stored on each capacito...

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Q: A camera lens has a diameter of 0.0520 m. How far apart must two grains of sand be at 125 m away to ...

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Q: The earth's magnetic field can affect the electron beam in an oscilloscope or a television tube. An ...

A: Potential difference (∆v) =4.07×104 V Charge on electron =1.6×10-19C

Q: Make a long line of positive charges by placing them very close together. How does the field change ...

A: We have infinity long positive line charge Let the charge density be= λ Electric field due to line c...

Q: "A rock is under water in a shallow lake. As the rock sinks deeper and deeper into water, the buoyan...

A: In this question we have to answer about the buoyant force experience by the rock. Please give posit...

Q: A particle moving along the positive X-axis at 3 m/s accelerates at 2 m/s2 in the direction of the ...

A: Initial velocity = 3 ms along + x axis Acceleration = 2 ms2 along +y axis time (t) = 2 seconds   

Q: Lat.1 10-45S and lat.2 12-20N . Find

A: Given that                Lat.1 10° 45'S and                Lat.2 12° 20'N

Q: By how much must the magnetic flux inside a coil of 100 turns change in a time of 1.0 ms to produce ...

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Q: A ball is thrown downward from the top of a building with an initial speed of 25 m/s. It strikes the...

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Q: 7. Consider the circuits shown in figures (a) and (b) below 2K ww- 1K ww- 10K 10 K ww ww- 10V 10V 10...

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Q: 1 Figure 5-19 gives the free-body diagram for four situations in which an object is pulled by severa...

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Q: Find the power dissipated (in W) in each of the following extension cords:  Part (a)  An extension ...

A: Power = VI = I2 R  Where V = applied voltage  I = current.  R = resistance  

Q: For a charge moving through a magnetic field to experience the maximum (magnetic) force possible, it...

A: For a charge moving in the magnetic field the force is given by,                  FB = qvBsinθ  

Q: object moving in a circular trajectory experiences both centripetal and tangential accelerations. Ca...

A: Given: An object moving in a circular trajectory experiences both centripetal and tangential acceler...

Q: 3. Lebron James' height is 6' 8" (1'= 0.3048 m, 1"= 0.0254 m). Tallest pläyer to ever play in NBA wa...

A: Here, we calculate the absolute  differences between  players height  is given as follow,

Q: Determine the magnitude and direction of the electromagnetic force between the two charges 35C, -53C...

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Q: A soccer ball is kicked at an angle of 35 degrees and gained an initial velocity of 40 m/s.  determ...

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Q: You take a three-day hiking. On the first day, you travel 5.0 km heading East. On the second day you...

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Q: 3. The vector position of a particle varjes in time according to the expression r = (3.00i – 6.00/²j...

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Q: When a ball is thrown straight up with no air resistance, the acceleration at its highest point A A)...

A: Given: The object is thrown vertically upward. The position of the object is at maximum height.

Q: When perspiration on the human body absorbs heat, some of the perspiration turns into water  vapor. ...

A: GivenThe latent heat of vaporization for water molecules=2.42×106 J/Kg 

Q: t (b) Using your previous results, calculate the total flight time, t, in seconds, until the bullet ...

A: GivenInitial velocity of bullet V0=79.45 m/s

Q: art (a) Find the vertical component of the velocity, ve, in meters per second, with which the ball h...

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Q: Four charges form an isosceles trapezoid: Q1 = +2C is located at vertex X; Q2 = -3C is located at ve...

A: Four charges form an isosceles trapezoid Q1 = +2C is located at vertex X Q2 = -3C is located at vert...