An airplane touches down at an airport traveling 90.9 m/s and slows at a rate of 17.7 m/s2. How long will it take to come to a stop? Round your answer to 2 decimal places

Q: Two point charges exert a 3.50 N force on each other. What will the force (in N) become if the…

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Q: A factory worker pushes a 30.0 kgkg crate a distance of 5.7 mm along a level floor at constant…

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Q: If the intensity of the Sun peaks in the optical range, at a frequency of about 3:4 x 10 Hz, what is…

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Q: What does a vector's curl mean in practice?

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Q: The three primary colors (red, green, and blue) of a cathode ray tube (CRT) screen are generated in…

A: The three Primary Colors are formed by the following process :

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A: Calculate the distance between charges Q1 and Q2. r12=(30 cm−10 cm)2+(70 cm−20 cm)2r12=(20 cm)2+(50…

Q: Suppose there are three charges 91, 92, 93 placed as shown in (Eigure 1). The charges q₁ and q3 are…

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Q: he block on the in k on the horizont ficient of friction ficient of friction , determine the r ion…

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Q: A spaceship encounters an electric field whose component follows the relationship E = 9(x - 2)² +5.…

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Q: In the figure a nonconducting rod of length L = 8.39 cm has charge -q = -4.42 fC uniformly…

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Q: Part A: Net potential at a point The diagram below shows two point charges, A & B. The charge of A…

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Q: A car speeds up from 18.7 m/s to 35.8 m/s in 4.8 seconds.  What is the average speed during this…

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Q: Determine the kinetic energy, in J, of a single gaseous nitrogen molecule at 100.0ºC.

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Q: Below shows two identical point charges. P₁ P (+ S R + D C B Spe E A Which point in the figure above…

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Q: Three point charges are fixed as shown in(Figure 1). Take q₁ = 20 μC, q2 = -30 μC, q3 = 40 μC, and d…

A: Draw the free-body diagram of the system. Calculate the length L. cos30°=d/2Lcos30°=9 mm2LL=9…

Q: 16. Write the normal force acting on the skier. (0. Skier mass=m 0 gravity

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Q: Three point charges are fixed as shown in(Figure 1). Take 9₁ = 20 μC, 92 = -30 μC, 93 = 40 μC, and d…

A: Draw the free-body diagram of the system. Calculate the length L. sin60°=d/2Lsin60°=9 mm2LL=5.196…

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A: The horizontal component of the velocity, vx=1.6×105 m/s The vertical component of the velocity,…

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Q: Seatwork No. A rock is thrown vertically downward with a speed of 20.0m/s from the top of a tower.…

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Q: a zero-mean white Gaussian noise with power spectral pass filter with bandwidth B. . Find the…

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Q: Object A of mass 10 kg moving at 10 m/s [E] collides with Object B of mass 8 kg moving at 10 m/s…

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Q: Density is always expressed as mass per unit volume. If an organic liquid has a density of 0.9 grams…

A: density of liquid = 0.9 gramscm31 ft3 = 7.481 gallons

Q: A point charge +8.00 nC is on the −x -axis at x=−0.200 m, and a point charge −4.00 nC is on the…

A: This is a question regarding the electric field and potential due to a point charge. Given:The…

Q: A wire carrying 6.60 A of current is bent into a circular arc with a radius of 0.700 cm. The…

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Q: A small block is released from rest at the top of a frictionless incline. The block travels a…

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Q: What is the potential difference between the plates of a 2.9-F capacitor that stores sufficient…

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Q: Part A The voltage across a 4 μF capacitor increases by 48 V. If the final charge on the capacitor…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: A roller coaster features a near vertical drop of 150 meters. If the initial velocity was zero, the…

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Q: The electric field has a constant value of 3.1 x 104 V/m and is directed downward. The field is the…

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Q: two gears are calibrated so that the large gear drives the smaller gear. The larger gear has a 6 in…

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Q: You are to drive to an interview in another town, at a distance of 270 km on an expressway. The…

A: Given Information:- Distance between the two towns is d=270 km Total time  t=11:15-8:00  =3h 15 min…

Q: A +16 nC point charge is placed at the origin, and a +2.0 nC charge is placed on the x axis at x =…

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Q: Calculate the moment of inertia of the shaded area about the x-axis. 62 mm 21 mm -*-- -37 mm 37 mm

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Q: Vector A has x, y, and z components given by 7, 2, and 5 units.  What is the angle the vector makes…

A: Given Ax = 7 units Ay = 2 units Az = 5 units