Edit: didn't realize it would get lost if I didn't include the measurements Hi, I don't understand the term "Express your answer using two significant figures" The context is "How long would it take to drive from the Sun to Earth at 70 km/hr?"

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A: (a) In series with the live wire

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A: Here, we can use the Poissons Equation which states: ∇2V=-ρεo

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A: As per answering guidelines we will solve  first three parts only. Please upload the other parts…

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A: Here is the image solution for the subpart 'a'

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A: Given:-  Three displacement vectors have a magnitude as  A=2.70 km B = 5.30 km  and C = 4.40 km…

Q: Calculate the de Broglie wavelength of a proton travelling at the speed of light.

A: Given: Speed of proton vp=14speed of light=143×108m/s, Mass of proton mp=1.67×10-27 kg. Required: De…

Q: Use Kirchhoff's rules to analyze the circuit diagram. Assume that the values of the resistances are…

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Q: Consider the process shown in (Figure 1). Figure p (kPa) 400- 200 shot 0 f TO 100 200 300 < 1 of 1 V…

A: Given data,

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Q: Question 5 of 10 A student drew the data of the relation between the acceleration and the net force…

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Q: When they are two charges q1 = 11 x 10-6 C and q2 =491 x 10-6 C , with 4 cm distance between them ,…

A: Electric Force F = kq1q2/r2

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Q: how come it became 1375?  110 x 0.08 = 8.8 is what my caluator says.  what I am missing?

A: Given : V = 110 V I = 0.08 A

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Q: Determine the electrical conductivity and conductance of Aluminum cable 10 meter in length and 4 mm…

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Q: An electromagnetic flowmeter is to be used to measure blood speed. A magnetic field of 0.175 T is…

A: As per our guidelines  we are supposed to answer only one question. Kindly repost other question as…

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A: This increases the lungs surface area to approximately 100 square meters.

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Q: Consider two protons trapped on the same geomagnetic field line. One proton has kinetic energy 10 eV…

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Q: A 2kg steel sphere is dropped from a height ʼn and, when it hits the ground, its kinetic energy is…

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Q: Q2. Use either mesh or nodal analysis to calculate the total power generated by the sources of…

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Q: "The far point of a nearsighted student is 30.0 cm. The distance from the eye lens to the retina is…

A: Given data, Distance of the object u=-30 cm Distance of the image v=+2.2 cm

Q: 7.3 kg of copper sits at a temperature of 38 oF. How much heat is required to raise its temperature…

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Q: (b) At what speed in m/s would an 8.00 kg trash can have the same momentum as the truck? (Enter a…

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Q: When the movement of the previous oscillator is allowed in a resistive medium, It is found that…

A: Here is the answers in the given image (i) and (ii)

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Q: The wall of a house consists of an outer layer of brick, coated with cement and a layer of plaster…

A: CONCEPT:

Q: 6 In the circuit in Fig. E25.47, find (a) the rate of conversion of internal (chemical) energy to…

A: Here is the detail explaination in the given images

Q: difference amplifier circuit

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A: Carnot cycles: An ideal reversible closed thermodynamic cycle in which the working substance…

Q: What are the minimal and maximal horizontal ranges of the defender artillery?

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Q: 16. Two point charges q1 = 2.40 nC and q2 = -7.00 nC are 0.100 m apart. Point A is midway between…

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A: The kilowatt-hour (kWh) is the unit of energy equivalent to 1 kilowatt (kW) of power expended for 1…

Q: If the battery in the circuit below is 15.42V, resistor R₁=442.11N, and resistor R₂=379.37, what is…

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Q: Setup. A historical Vauban bastion fortification features a horizontal-top hill of height H=15…

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Q: An X-ray photon scatters from a free electron. Find the change in the photon's wavelength if it…

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Q: A parallel plate capacitor is formed by two plates of an area of 11 cm2 each separated by distance…

A: Given data:  Area of plates (A) = 11 cm2 = 11×10-4 m2 Distance (d) = 0.015 mm = 0.015×10-3 m…

Q: All bulbs in the figure are identical and have a power rating of 60 W each. Find the largest number…

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Q: Which of the following could explain a gradual warming trend in a planet's climate? O A decreasing…

A: 1) Albedo(E) is defined as the ratio of reflected energy(R) and the incident energy(I) per unit…

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

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Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.