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Q: A student drove to the university from her home and noted that the odometer reading of her car…
A: Given: The distance covered by the car d = 12 km. The time taken by the car t = 18 min.
Q: 7) Which is the lowest temperature when the thermometer is 0? a) 0° Celsius b) 0° Fahrenheit c) 0…
A: Given data: The temperature on different scales Required: The lowest temperature
Q: 1. There are four identical ammeters with resistance r and a resistor with resistance R connected in…
A: Given. Four ammeters are connected in wheatstone bridge arrangment. Assume the current in A3 is…
Q: C no sir
A: potential difference =V =IR
Q: In figure-1, the coordinate of point charge q = 14 µC is P¡ (10,9) , the coordinate of charge q2 =…
A:
Q: What is the lagrangian of this system?
A:
Q: (20%) Problem 5: Three capacitors with capacitances C₁ = 10C, C₂ = 5C, and C3=2C are connected in…
A: Given: In this question, the given details are, Three capacitors with capacitance are connected in…
Q: S goes fro lume.
A: Given: Mole number if 1.2 mol Initial and final temperature will be 29o and 53o respectively
Q: 16. How many electrons will flow through an appliance for each second if the current through the…
A:
Q: The uniform beam has a mass of 49 kg per meter of length. Determine the reactions at the supports. A…
A:
Q: The dimension of acceleration is L/T^2
A:
Q: 5. A sheet of construction paper measures 20 mm by 15 mm, and the volume is 4 mm3, where V = lwt a.…
A: Volume is defined as the amount of space occupied by an object.
Q: A positive charge q,2.50 uC on a frictioniess horizontal surface is attached to a spring of force…
A: q1 = 2.50 μC q2 = -8.65 μC initial distance between two charges = 9.50 cm final distance between two…
Q: In the velocity selector, if the magnetic field has a magnitude of 2 x 10-3 T, what should be the…
A: Given that:B=2×10-3 Tv=107 m/s
Q: D.) PA. E.) PA V
A:
Q: A tennis player swings her 1000 g racket with a speed of 11 m/s. She hits a 60 g tennis ball that…
A: Given: Mass of racket = m1 = 1000 grams = 1 kg Initial velocity of racket = u1 = 11 m/s Mass of…
Q: 9) A) Sound waves are B) They are composed of a) Compressions, rarefactions c) crests,troughs waves.…
A:
Q: a) conduction 3) During a heat wave, the temperature reached 108° F. What was the corresponding…
A:
Q: 7. A spring with a spring constant of 55 N/m² is set up horizontally on a frictionless surface with…
A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: 10. An object accelerates 2.0 m/s? when a force of 12.0 Newtons is applied to it. What is the mass…
A:
Q: 17. A piece of number 10 aluminum wire has a diameter of 2.59 mm. How many meters of number 10…
A:
Q: 2) A) The transfer and distribution of thermal energy from molecule to molecule within a body is? a)…
A: Given data: The transfer of thermal energy from molecule to molecule within body Required: The type…
Q: checoefficient of ki
A: Given: Mass of bundle is 6.2 Kg Angle is 21o Kinetic energy is 144 J Kinetic friction coefficient is…
Q: 1. Consider a long line of charge, with uniform positive charge per unit length A. persoective view…
A: Gauss's law∮E→.dA→=qenc∈0 For infinite line of charge qenc=lλ
Q: There are 2 concentric spherical conducting shells as show in the figure. The total charge of the…
A: Charge at the center Q1 = + 8q The total charge of the inner shell is Q2 = + 4q The total charge of…
Q: er
A: Given: First polarizer and second polarizer with transmission axis can be given as θ2-θ1=90
Q: 15. How much is the electric potential from the +4.31 × 10³ C source charge if a test charge will be…
A: Given: The electric charge is 4.31x103 C. The distance of the test charge is 7.11x10-6 μm.
Q: 1) You are driving a 4-wheel car and are stopped at a red light on the highway. When the light turns…
A: Given Part-b: speed = 40 m/s radius of wheel = 0.30 m mass of the each wheel = 9.1 kg We have to…
Q: 5. A radar system operating at 10.0 GHz (note, you don't need frequency for the problem, it just…
A: Given: Frequency of radar system is 10 GHz Pulse is 0.100 ms
Q: H. Calculate the circulation in the presence of the field F = (-y, x, z) around the curve C: the…
A: Solution H: Let us calculate the curl of the given force as the following,…
Q: In a video clip, a man is bound by chains and is hanging from the top and rotating on the chain. In…
A: Scenario: A man is hanging from the top and bounded by a chain such that man is rotating on the…
Q: 19. (II) A 100-W halogen incandescent lightbulb may have a Assume an average temperature coefficient…
A: Temperature, To=20 °C Resistajnce of bulb, Ro=12 Ω Temperature, T2=2900 °C=2627 K Average…
Q: Consider a one-dimensional particle which is confined within the region 0≤x≤a and whose wave…
A: Given that A particle is confined in a region 0≤x≤a The wave function is ψx,t=sinπxae-iωt a) If…
Q: b) The penetrating power of nuclear radiation is closely linked to its ability to ionize the…
A: Solution: B. The penetration power of nuclear radiation is linked with the ionization power of the…
Q: A 60.0-kg runner increases her speed from 3.0m/s to 4.0m/s in 1.5 second. The power spent on…
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Q: A particle moves according to a law of motion s = f(t) = t - 15t2 + 72t, tz 0, where t is measured…
A: We have position of the particle given by s=t3-15t2+72t, velocity of the particle v=3t2-30t+72 and…
Q: A negatively charged insulating rod is brought close to an object that is suspended by a string. If…
A: According to coulombs first law, The unlike charges are attract each other like charges are repal…
Q: onl
A: Given: Take mass as m and length as L
Q: mies. 6-10. The water level on a pier varies with the tides on a particular day in the ocean. It is…
A:
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