As frequency increases a) wavelength increases b) energy increases c) wavelength decreases d) speed of light changes e) b and c are both true

Q: (a) Calculate the magnitude of the gravitational force exerted on a 486-kg satellite that is a dista...

A: Given  Mass of satellite m = 486 kg  Mass of earth M = 6×1024 kg  Radius of earth R = 6400 km = 6400...

Q: Two blocks are connected as shown. Their masses are m1 = 6.12 kg and m2 = 4.95 kg. The tabletop supp...

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Q: When a player passes a ball in the air, gravity affects the motion vector in _____ direction(s). A....

A: When a player passes a ball in the air, gravity affects the motion vector in only the verticle direc...

Q: If a rigid body has a non-zero angular velocity, then it will have an instantaneous center of zero v...

A: 2a)If we consider a rigid body, spining about an axis at constant angular velocity ω.Then velocity o...

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: 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: Problems 51 •53 In Fig. 5-48, three connected blocks are pulled to the right on a horizontal frictio...

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Q: copper wire that has a radius of 3cm has a uniform charge density of 12 µC/m³. Determine the total c...

A: Given Radius of wire = 3 cm =0.03 m Charge density = 12 μC/m3   = 12 × 10-6 C/m3  length = 1 m  r = ...

Q: •31 SSM www A block is projected up a frictionless inclined plane with initial speed vo = 3.50 m/s. ...

A: Initial speed=3.50m/s Angle=32

Q: A block of mass 38.2 kg lies on a horizontal plane. A force F that is inclined 54.2° with the horizo...

A: Given value--- mass = 38.2 kg. angle = 54.2 degree . distance = 19.3 m. time = 9 second.  coefficie...

Q: F2-3. Determine the magnitude of the resultant force and its direction measured counterclockwise fro...

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Q: An airplane is flying at a steady 270 km/s in a level path at a height of 700m above the fround when...

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Q: A 210-m-wide ver flows due east at a uniform speed of 2.5 m/s. A boat with a speed of 8.6 m/s relati...

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Q: The 50,000 billion (5x10˄22) freely moving electrons in a penny repel one another. Why don’t they fl...

A: Electrostatic forces are attractive when charges are positive and negative and repulsive when one ch...

Q: Why is a graphical determination of the average velocity obtained from the slope of a best-fit line ...

A: Best way to get average velocity is by graphic method from the slope of the best fut time of initial...

Q: ••46 An elevator cab is pulled upward by a cable. The cab and its single occupant have a combined ma...

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Q: •42 Go In earlier days, horses pulled barges down canals in the manner shown in Fig. 5-42. Suppose t...

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Q: Problem 5: A rock is thrown straight down from the Verrazano Narrows Bridge in New York City with an...

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Q: Three capacitors A, B and Care charged as follows: A= 10 uf, 100 V; B = 15 uf, 150 V and C = 25 uf, ...

A: Given, CA=10 μF ,VA = 100 VCB=15 μF ,VB = 150 VCC=25 μF ,VC = 200 V

Q: ... 2.12 x 1014 protons and 3.55 x 1016 electrons; the charge on this object is Coulombs.

A: Given : Number of protons (np )= 2.12 x 1014  Number of electrons (ne )= 3.55 x 1016

Q: Find the cross-sectional area of a 5.1 cm long solenoid with 480 turns and a self-inductance of 44 μ...

A: Length (L) = 5.1 cm = 0.051 m Number of turns (N) = 480Self inductance = 44 μH   

Q: What is the spring potential energy stored in a spring with a spring constant of 678N/m when it is c...

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Q: A ball is thrown with an initial velocity of 100m/s at an angle of 40o above the horizontal. a. How...

A: Given data:  Initial velocity (v0) = 100 m/s Angle (θ) = 40° above the horizontal Required: Horizont...

Q: f(x) in 6+ 5- 4- 2- -6 -5 -4 -3 -2 -1 1 3. 4 9. -1+ Use the graph above to answer the following ques...

A: The spring constant k is related to angular frequency ω by, ω=km. Again angular frequency is written...

Q: Question 15 A football, a hockey puck, and a tennis ball all fall down in the absence of air resista...

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Q: . A uniformly charged, straight filament 2.0 m in length has a total positive charge of 3.0 ??. An u...

A: GivenLength of straight filament L=2.0 mTotal Positive charge (q)=3.0 μCLength of uncharged cardboar...

Q: An electron starts from rest 3.0 cm from the center of a uniformly charged insulating sphere of radi...

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Q: Suppose you have have a 1300 W toaster. Part (a)  How much electrical energy in J is needed to make...

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Q: A parallel-plate capacitor is connected to a battery of voltage, V, until one plate of the capacitor...

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Q: m 6: A rock takes 3.1 s to hit the ground when it is thrown straight up from the cliff with an initi...

A: While solving the problem, we will take the upward direction as negative and downward as positive. W...

Q: 2. You are driving your car to province when mosquito splatters on the a windshield.Which has a grea...

A: From Newton's 3rd law (law of action and reaction)  the force due to the car on the mosquito and the...

Q: A copper wire 720 ft long has a resistance of 1.042 Ω. How long is a copper wire of the same size (i...

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Q: A daring swimmer dives off a cliff with a running horizontal leap, as shown in the figure. There is ...

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Q: You push downward on a box at an angle 25° below the horizontal with a force of 750 N. If the box is...

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Q: Direction: Apply rotational kinematics to solve the problem below. Show your complete solution. Writ...

A: Flywheel we have to find the angular velocity, angular displacement  using rotational kinematics

Q: For the circuit shown in the fgure, find the current through resistor R - 6.0 0 (left). Elouce.1) Ex...

A: Given that: To determine the current through R1 and potential difference across R1

Q: The drawing shows two situations in which charges are placed on the x and y axes. They are all locat...

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Q: 4000N, what is its a. 2.6 x 101 N/C b. 1.6 x 1014 N/C c. 3.8 x 1013 N/C d. 2.0 x 1012 N/C

A: We know that the relation between the electric field, force, and the charge is given as  F = qE E = ...

Q: car travels at 15 m/s for 10 s. It then speeds up with a constant ' acceleration of 2.0 m/s2 for 15 ...

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Q: "Two steel spheres are made of the same material and have the same diameter, but one is solid and th...

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Q: Part A What diameter should the nichrome wire in the figure (Figure 1)be in order for the electric f...

A: Given value--- diameter of Aluminum wire = 1mm. We have to find--- diameter of Nichrome wire ?

Q: A charge of 12 C when placed in electric field experiences a force of 648 N. What is the magnitude ...

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Q: Initial Final A 0.611 kg block is placed on a spring with a spring constant of 163 N/m, compressing ...

A: Given data:  Mass (m) = 0.611 kg Spring constant (k) = 163 N/m Compression in spring (x) = 0.31 m Re...

Q: A small drop of water is suspended motionless in air by a uniform electric field that is directed up...

A: GivenMagnitude of electric field (E)=7420 NMass of Water Droplet (m)=4.78×10-9 Kg

Q: The speed and the wavelength of a water wave in deep water are 18.0 cm/s and2.0 cm, respectively. Th...

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Q: fire man 50 m away from the burning building direct a stream of water from the ground level fire hos...

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

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: Can I see a random example of how you could set eq 6.4 and 6.5 equal to each other to find an expect...

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Q: Part A A hypothetical planet has a mass 2.42 times that of Earth, but the same radius. What is g nea...

A: Let mass of earth = M let the radius of earth = R let the mass of planet = MpMp = 2.42 M The radius ...

Q: A parallel-plate air-filled capacitor has a capacitance of 70 pF. (a) If each of its plates has an a...

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