What shunt resistance is required to make Example 19.15 the 1.00 mA, 20 Q galvanometer into an ammeter with a range of 0 to 50.0 mA?

Q: A steel cable with total length 68 m and mass 130 kg is connected to two poles. The tension in the…

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Q: Match each force to the corresponding descriptor   Ranks as the weakest of the forces   Has an…

A: The four fundamental forces are electromagnetic force, strong nuclear force, weak nuclear force, and…

Q: Newton's three laws of motion

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Q: How does the total mass of the fission fragments compare to the mass of the original nucleus in a…

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Q: A 1260 kg elevator accelerates upward at 1.20 m/s2 for 16.8 m starting from rest. How much work (in…

A: The give data we have: Mass of the elevator: 1260kg acceleration of the elevator: 1.20m/s2 Height…

Q: The average human body cell is about 5.1 x 10-4 cm in diameter. The diameter of a plant cell is…

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Q: 4. How much force was required to bring granny's 1200-kg car to rest from 90 mph (40 m/s) in 2…

A: Given value--- Mass = 1200 kg. Initial speed = 40 m/s. Time = 2 sec. Final speed = 0 m/s. We have…

Q: The force stretching the D string on a certain guitar is 130 N. The string's linear mass density is…

A: The tension in the string, FT=130 N The linear mass density, μ=0.006 kg/m

Q: A 41 cubic meter of tank is pressurized to 5.17 x 106 Pa. When the temperature reaches -13oC,…

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Q: As shown in the figure below, a 2.25 kg block is released from rest on a ramp of height h. rough p…

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Q: An object is moving to the right, and experiencing a net force that is directed to the right. The…

A: From Newton's second law of motion, the direction of acceleration of an object is same as the…

Q: A substance which, when dissolved in water, will conduct electricity is called a(n) _____

A: Objective of the question is to find the substance which when dissolved in water conducts…

Q: *9. A disk of mass m moving in the positive x direction collides with a stationary disk, also of…

A: Please note : As per answering guidelines I can answer the 1st three sub-parts of multisub-part…

Q: A 2.0 g bead slides along a frictionless wire, as shown in the figure. At point A, the bead is…

A: Write the given values with the suitable variables. hA=100 cm=1 mhC=80 cm=0.8 mvA=0 m/s Here, hA,…

Q: A pendulum makes 42 cycles in 63 seconds. (a) What is the frequency and period of the pendulum? (b)…

A: Given data:  Number of cycles = 42 Total time = 63 s Required: Frequency (f), Period (T) and length…

Q: Use Kirchhoff's rules to calculate currents I1, I2, and I3, and compare them with the experimental…

A: The circuit diagram is shown below.

Q: During a discussion session inside the classroom on how spacecraft move in space, Jassica said: "The…

A: We know   Rockets move through space by ejecting gases and this is based on Newtons third law: For…

Q: A transformer is designed to increase the voltage from 150 V (input) to 600 V (output). If the…

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Q: Three blocks with masses m1 = 2.3 kg, m2 = 6.2 kg and m3 = 1.0kg are connected by a light string…

A: Given:         m1 = 2.3 kg        m2 = 6.2 kg        m3 = 1 kg (a). For m1 and m2 forces are…

Q: Doing some physics homework and am kind of stumped here!

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Q: Two objects, each of weight W, hang vertically by spring scales as shown in the figure. The pulleys…

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Q: What is the equation used for obtaining the index of refraction for the Air-to-Acrylic set-up where…

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Q: rocket drifts sideways in outer space from point "a" to point "b" as shown below. The rocket is…

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Q: If the impulse acting on a moving 100 kg object is zero, what does that mean about the velocity of…

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Q: At amusement parks, there is a popular ride where the floor of a rotating cylindrical room falls…

A: Here normal reaction provide the centripetal force .

Q: 4.35 Two adults and a child want to push a wheeled cart in the di- rection marked x in Fig. P4.35…

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Q: A rocket drifts sideways in outer space from point "a" to point "b" as shown below. The rocket is…

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Q: Why does your I go from from 4.54 x 10^-4 to 4.66 x 10^-4 in the final equation?

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Q: *9. A disk of mass m moving in the positive x direction collides with a stationary disk, also of…

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Q: A spring with spring constant 28 N/m is compressed a distance of 9.0 cm by a ball with a mass of…

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Q: A radar device emits microwaves with a frequency of 2.19e+09 Hz. When the waves are reflected from a…

A: original frequency = 2.19×109 Hz beat frequency = 612 beats frequency

Q: A 18-kg sled is being pulled along the horizontal snow-covered ground by a horizontal force of 26 N.…

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Q: An AC voltage source is connected to a resistor R = 1.20 102 Ω. The output from an AC voltage…

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Q: A mechanical toy slides along an x axis on a frictionless surface with a velocity of (–0.43 m/s)…

A: Given data, Part A, m1=0.6 kgv1=v1 m/s Part B, m2=0.67 kgv2=0.24 m/s Part C, m3=0.23 kgv3=0.27 m/s

Q: A student investigating the photoelectric effect attempts to measure the kinetic energy of electrons…

A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…

Q: ball is thrown at an angle of  30∘ from the ground. If the ball lands 90 meters away, what was the…

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Q: 6. Wearing dark shades to see better on a sunny day

A: Step 1: Dark shades absorb light.since light is energy, absorption would increases a matters…

Q: If I place equal amounts of butter on the tip of a metal spoon, plastic spoon, and wooden spoon and…

A: According to the question, an equal amount is on the spoon and dipped into the hot water. There are…

Q: PICTIVISI ATIVITITVA THE SHIG SUICHIVIS Problem 5: UP 12.80 A long cylindrical wire, of radius R,…

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Q: Assume that I = 12 A. (Figure 1) You may want to review (Pages 803 - 806). Figure I а. b. С. [2.0 cm…

A: Given value--- I = 12 Amp. We have to find--- magnetic field at point a ?

Q: A particle has a mass of 9.2E-7 kg and is traveling at a speed of 208993 km/s (the speed of light is…

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Q: Which type of radiation can penetrate farther into matter before losing all of its energy ? a)…

A: There are several kinds of radiation with a varying range of penetration powers. Alpha rays are…

Q: The National Transportation Safety Board is testing the crash-worthiness of a new car. The 2350 kg…

A: Given data:  Mass (m) = 2350 kg Initial velocity (u) = 19.8 m/s Time interval (Δt) = 0.679 s Final…

Q: A teenager of mass m1=50.6kgm1=50.6kg pushes backward against the ground with his foot as he rides…

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Q: A student pushes a block of mass m=2.5 kg with a horizontal force of F= 60 N over a distance of 50…

A: Given value--- mass = 2.5 kg. F = 60 N. d = 50 m. mu = 0.375 . We have to find--- a. The…

Q: Certain heavy industrial equipment uses AC power that has a peak voltage of 630 V. What is the rms…

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Q: A bottle containing 4.25 kg of water at a temperature of 21.2 degrees Celsius is placed in a…

A: Given data:  Mass (m) = 4.25 kg Initial temperature (T0) = 21.2°C Final temperature (T) = 3.84 °C…

Q: A 305-m length of wire stretches between two towers and carries a 180-A current. Determine the…

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Q: A string is tight between an oscillator at one end and a pole at the other. The other end at the…

A: Given: The mass of the string is 4.9 g. The length of the string is 0.7 m. The tension in the string…

Q: You are in a spaceship with no windows, radios, or other means to check outside. How would you…

A: A) can't be right because the velocity of light is the same in all reference frames. If you measure…

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.