17. A galvanometer coil has a resistance of 12 22 and the meter shows full scale deflection for a current of 3 mA. How will you convert the meter into a voltmeter of range 0 to 18 V?

Q: A small solid ball is released from rest while fully submerged in a liquid and then its kinetic…

A: Given: height of ball, h=4.3 cm=0.043m kinetic energy, ks=1.9 J   To find: Volume of ball, Vb=?

Q: Your forehead can withstand a force of about 6.0 kN before fracturing, while your cheekbone can…

A: Given, The force that the forehead can withstand, FH=6 KN The force that chick bone can…

Q: As a particle moves 4.5 m along the x axis in the positive direction, its potential energy decreases…

A: Given data:  Initial potential energy (PEi) = 45 J Final potential energy (PEf) = 20 J Only…

Q: 536.80 5. The deepest point of Lake Superior is approximately 416 metres. To what pressure would you…

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Q: ou push on a box of 10?? with a force F = (20i −10j )N. It moves on a rough surface (uc=0.1) over…

A: Given: The mass of the object is 10 kg. The applied force is  (20i −10j )N. The displacement of the…

Q: A proton is acted on by an uniform electric field of magnitude 353 N/C pointing in the negative y…

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Q: flat slab of material (nm = 1.8) is d = 0.65 m thick. A beam of light in air (na = 1) is incident on…

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Q: How many coulombs of positive charge are there in 1.08 kg of plutonium, given that its atomic mass…

A: Given data: The total mass of the plutonium is, M=1.08 kg=1.08×103 g The number of protons in each…

Q: Prelab Questions 1. A box of mass m is dragged across a floor by a 50.0 N force, parallel to the…

A: Given data:  Force (F) = 50.0 N Acceleration (a) = 3.00 m/s2 The floor is frictionless Required:…

Q: 38 kg bear slides, from rest, 12 m down a lodgepole pine tree, moving with a speed of 5.1 m/s just…

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Q: A battery of emf 10 V and internal resistance 3 is connected to a resistor. If the current in the…

A: Given data:  Battery Emf (ε) = 10 V Internal resistance (r) = 3 Ω Current (I) = 0.5 A Required: The…

Q: A block of mass M = 5.90 kg, at rest on a horizontal frictionless table, is attached to a rigid…

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Q: Usually, we do not walk or even stand on a lightweight boat or raft because of the danger of falling…

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Q: [Q9] A 60 watt light bulb carries a current of 0.5 amperes. What is the total charge passing through…

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Q: The point charges in the figure below are located at the corners of an equilateral triangle 30.0 cm…

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Q: ) What is the resistance of a lightbulb that uses an average power of 60.0 W when connected to a…

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Q: Problem 5 Tennis Bounce A tennis ball of mass m is dropped from a height 4h and after bouncing on…

A: As per our company guidelines we are supposed to answer only first 3-sub part. Kindly repost other…

Q: Two satellites, A and B, are in different circular orbits about the earth. The orbital speed of…

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Q: An automobile engine converts heat into work via a cycle. The cycle must finish exactly where it…

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Q: In an experiment designed to determine the velocity of a bullet fired by a certain gun, a wooden…

A: Given: The mass of the bullet is 6 g. The mass of the wooden block is 570 g. The maximum height…

Q: The anti-craft shell is fired vertically upward with a muzzle velocity of 488m/s. Find the - Maximum…

A: given-           initial velocity of shell ( u ) = 488 m/s

Q: See Conceptual Example 6 to review the concepts involved in this problem. A 10.8-kg monkey is…

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Q: A jet with mass m = 1.3 x 105 kg jet accelerates down the runway for takeoff at 1.5 m/s². 1) What is…

A: Given  mass of  jet (m) = 1.3 × 105 kg acceleration of Jet  for takeoff (a) = 1.5 m/s2

Q: Problem 2: A 5.0-mm-diameter proton beam carries a total current of I = 1.5 mA. The current density…

A: Given that:Diameter of the proton beam, D=5.0 mm=5.0×10-3 mRadius of the proton beam, R=5.0…

Q: a car of mass 2.0*10^3 kg is initialy moving at 21 m/s when the brakes are applied and the car is…

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Q: A transformer has 800 turns on the primary coil and 24,000 turns on the secondary. If the input…

A: Given data:  Number of turns on the primary coil (N1) = 800 Number of turns on the primary coil (N2)…

Q: An electron has an initial velocity of 6.00 ✕ 106 m/s in a uniform 9.00 ✕ 105 N/C strength electric…

A: Given data:  The initial velocity, v=6.00×106 m/s The electric field E= 9.00×105 N/C

Q: You want to visit your friend in Seattle and decide to take the train. Unfortunately, you are late…

A: Given, Train is at a Distance(d)= 30m from me

Q: Water leaves a fireman’s hose (held near the ground) with an initial velocity v0 = 16 m/s at an…

A: Given:      Initial velocity(vo) = 16 m/s     Angle(θ) = 25.5°

Q: need help, some explanation would be much appreciated for upcoming homework. Thanks in advance.

A:

Q: arithmetic operations. (

A: a) 533 + 37.0 + 0.80 + 9.0 = 579.80 = 580 b) 0.0053 × 455.1 = 2.41203 = 2.4 c) please be clear with…

Q: A person travels by car from one city to another with different constant speeds between pairs of…

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Q: 46. A 9.3-kg child sits in a 3.7-kg high chair. (a) Draw a free- body diagram for the child, and…

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Q: Initial Angular Momentum (J-s)

A: The angular momentum of a rigid object is the product of its moment of inertia and its angular…

Q: Consider a closed triangular box resting within a horizontal electric field of magnitude E = 7.76 ×…

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Q: 8. A heating element using nichrome connected to a 230 V supply draws an initial current of 3.2 A…

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Q: Calculate the energy (in Joules) carried by an x-ray with a wavelength of 3.7x10-12 m Enter the…

A: Given: The wavelength of the wave is 3.7x10-12 m.

Q: 3. A box of mass m = 10.25 kg is at rest on a rough floor. The coefficient of static friction…

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Q: gas is (a) Find the rate of change volume with respect pressure. - (b) A sample of gas is in a…

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Q: An AC generator with an output rms voltage of 18.0 V at a frequency of 60.0 Hz is connected across a…

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Q: (d) What is its speed at t = 1.1 s and t = 2.9 s? |v(t = 1.1 s)| = m S m |v(t=2.9 s)|=| (e) What is…

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Q: (If Pluto has a period of 246yrs, a Mass 1.3x10^22kg of  and an orbital eccentricity of 0.25. and…

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Q: a) What is the energy (in J) stored in the 18.0 µF capacitor of a heart defibrillator charged to…

A: Data We have Capacitance, C=18.0 µF=18×10-6F Voltage,v= 6.40 ✕ 103 V

Q: a crate of mass 42kg containing bananas is sliding in a straight line on a frictionless surface at a…

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Q: The blade of a windshield wiper moves through an angle of 90.0° in 0.414 s. The tip of the blade…

A: Given data:  Angular displacement (θ) = 90° Time (t) = 0.414 s Radius (r) = 0.363 s Required: The…

Q: Prelab Questions 1. A box of mass m is dragged across a floor by a 50.0 N force, parallel to the…

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Q: 2) (Treat as a "forces" problem) Lobster would so much like to experience "flying through the air",…

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Q: two equal charges each of 1 C each are separated in air by a distance of 1 km, what is the magnitude…

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Q: A student has a calorimeter with 211.7 grams of 26.6∘C water contained within it.  The student then…

A: Given data:  A student added hot water into cold water m1 = 211.7 g and T1 = 26.6°C m2 = 130.7 g and…

Q: Figure 7.16 The four forces are the same strength, but they have different effects on the swinging…

A:

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.