Which of the following is/are exact differential?
Q: Which of these represents the Volume of a Cylinder of Diameter D and Length L?
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Q: In this problem, I am suppose to manipulate the equation to find what r equals to. Thank you.
A: Given:
Q: What is the height (h)?
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Q: You have two string segments of equal length. Segment 1 has linear mass density μ₁and segment 2 has…
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Q: A particle with a mass of 2.2 x 10-20 kg is oscillating with simple harmonic motion with a period of…
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Q: One long wire lies along an x axis and carries a current of 43 A in the positive x direction. A…
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Q: Question No. 1 A physical quantity is measured and its value is found to be equal to nu, where n is…
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Q: batteries, &1 = 6 V, 0.25 12, and ɛ2 rnal resistance of 5.25 N is connected across their terminals.…
A: Solution:Consider the following circuit: A.…
Q: A certain corner of a room is selected as the origin of a rectangular coordinate system. If a fly is…
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Q: Part I. Determine the following quantities. a. Total resistance (R7) b. Total Current (I7) c.…
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Q: Since the ball was launched horizontally, we know the vertical component of the initial velocity…
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Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…
A: According to Newtons's law of gravitation There is always gravitational force between two bodies.…
Q: The pressure in the xylem near the base of a tall tree is 1.00 atm. Part 1 What is the pressure in…
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Q: my String 1 mo String 2 An object of mass m₁ = 4.00kg is tied to an object of mass m₂ = 3.00kg with…
A: The mass of the first object is 4.00 kg. The mass of the first object is 3.00 kg. The length of…
Q: Two coils that are separated by a distance equal to their radius and that carry equal currents such…
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Q: Why was m converted to cm?
A: Given that- The mass of the cart is= 0.92 kg The spring constant of the spring is= 130 N/m The…
Q: Let nf denote the topmost filled energy level, where we start filling the levels from the bottom (n…
A: The fermi energy is defined as the energy of the topmost filled level in the ground state of the N…
Q: You want to throw a ball a distance of 2l over a wall of height h as is shown in the figure below.…
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Q: For this question, can you explain how we get the integral from dFz to Fz. Can you also explain how…
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Q: y F1 = 30 N %3D 3 4 F3 = 50 N 20° F2 = 20 N
A: →F1 = 30 ((-4/5) i^+ (3/5)j^) →F1 = -24i^ + 18j^→F2 = 20 ((-sin20o) i^- (Cos20o)j^) →F2 = -6.84i^ -…
Q: Problem 4: Four point charges of equal magnitude Q = 35 nC are placed on the corners of a rectangle…
A: Recall F=KQ1Q2/r2 As per given data and diagram.
Q: Given the point P(-0.4 m,0.5 m) in cartesian coordinates: 1. Write the position vector (including…
A: Position vector in form of Cartesian co - ordinates is given as vector component along x-axis and y-…
Q: Problem 7: Two positively-charged balls with equal amounts of charge and mass m = 4.5 g are…
A: Given:both balls have equal masses and charges,mass, m = 4.5 g = 4.5×10−3 kglength of thread, L =…
Q: can you verify if my answers in the "calculation chart" are correct? (all final answers should…
A: 1) For first student mass m1=52 kg and he covers the stair distance d=4.08 m in time t=6.3 s. Force…
Q: Calculate log(2.73 ×10⁻⁵).
A: In this question we have to find the logarithmic values. Please give positive feedback if the answer…
Q: doesn't that still need to be multiplied by 6?
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Q: Cartesian coordinates are also called rectangular coordinates. true or false?
A: Answer : It is true that Cartesian coordinates are also called rectangular coordinates.
Q: How many years are there in 1.00 second? Assume an ordinary year. Consider 3 significant figures.
A: In this question we have to find the number of years in 1 second. Please give positive feedback if…
Q: 1. Calculate the kinetic energy of a 2.0 kg block that is traveling 4.0 m/s. 2. Calculate the…
A: We know that kinetic energy is given by KE=1/2mv2
Q: Newton's universal law of gravitation can be stated as the force F of gravitation between two…
A: Given According to Newton's universal law of gravitation F = Gm1m2/r2 weight of the object = F = mg…
Q: In the figure, two circular arcs have radii a = 13.7 cm and b = 11.0 cm, subtend angle = 78.0°,…
A: radius,a=0.137 mb=0.11 mcurrent,i=0.404 A
Q: the radius of a circle is measured to be (10.5+-0.2) m. Calculate the area and the circumference of…
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Q: I am having trouble determining the final answer, as something is missing in how to convert the…
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Q: The polar coordinate of (r, θ ) of a Cartesian coordinate (-3.5,-2.5) is: a) (4.3, 216o ) b) (10,…
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