2015
Q: A particle starts from the origin at t= 0 with an initial veloc- ity having an x component of 20 m/s…
A: Given data The x-component of the initial velocity is ux = 20 m/s The y-component of the initial…
Q: Assume the metropolitan region of Chicago is a circular area having a diameter of 60.5 miles. What…
A: Given that, diameter of area, d=60.5 miles
Q: Not understanding
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Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…
A: We need to say what the direction of friction will be on the coin on turntable.
Q: The coil in a loudspeaker has 55 turns and a radius of 3.7 cm. The magnetic field is perpendicular…
A: Given: In this question, the given details are, The coil in a loudspeaker has 55 turns and a radius…
Q: Not understanding
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Q: Calculate the horizontal force P on the light 14° wedge necessary to initiate movement of the 32-kg…
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Q: 10 feet Endline 36.9° 30 yards 10 yards During a football game Mason kicks a ball from the ground at…
A: U= 20 m/s = 21.8723 yard/s = 65.6168 foot/s Angle is 36.9°
Q: Instructions: Make sure to go to a dark place, or any place at your home where you can observe…
A: what have you observed from each set-up. When will the shadow be casted.
Q: A rope that weighs 0.5 lb/ft is attached to a bucket filled with cement plaster that weighs 22 lbs.…
A: weight per unit length, w=0.5 lb/ft Bucket with plaster, W=22 lb This bucket is pulled by the rope…
Q: A bullet of mass m = 2.0 g is moving horizontally with a speed of 500.0 m/s. The bullet strikes and…
A: Given data The mass of the bullet is m = 2 g = 0.002 kg The mass of the disk is M = 3.2 kg The speed…
Q: Problem #1) Determine the moment of forces about point 0. F3=75 lb X- 15⁰ 6'-0" Y F₂ = 50 lb 90° Y…
A: Forces F1 = 25 lb, F2 = 50 lb, F3 = 75 lbdistance between origin and point O (d) = 6 ft
Q: The diagram below shows light rays in air about to strike a glass window. Explain the behavior of…
A: When the rays of light strike on another medium it is reflected with the angle same as the incident…
Q: A very long solenoid with a circular cross section and radius r1= 2.50 centimeters with ns = 140…
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Q: How much work did the movers do (horizontally) pushing a 140-kg crate 10.4 m across a rough floor…
A: Given: In this question, the given details are, The given mass of crate is m=140 kg, And the…
Q: 1. Please answer the question ty!
A: Given that Mass m=1 slug Spring constant k=9 lb/ft Given initial condition at t=0 y0= 1 ft and y0'=3…
Q: •23 When the three blocks in Fig. 6-29 are released from rest, they accelerate with a magnitude of…
A: Given,Block 1 has a mass of, MBlock 2 has a mass of, 2MBlock 3 has a mass of, 2Macceleration of the…
Q: pls help me for HW thank u have a nice day=)
A: This graph below shows the charging of a capacitor .
Q: A positive test charge is to be moved closer to a positive point charge producing the electric field…
A: Given that:- A positive test charge is moved closer to the positive point charge.
Q: Not understanding
A: Newton’s Second Law: According to the second law of motion the force applied on the body is directly…
Q: elbctric farce they excrt on xert an
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Q: A locomotion of mass 105 kg rounds a curve of radius in the path y-3t², when t=3sec of velocity…
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Q: Problem 3: A simple pendulum is made with a mass of 500 g and a massless string of length 50 cm. A…
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Q: A 4.02 × 10° kg subway train is brought to a stop from a speed of 1.35 miles per hour in 0.324 m by…
A: The stored energy due to the spring constant , k and compression of elongation of the spring, x is ,…
Q: 3. A point charge +2Q is at the origin and a point charge - Q is located along the x axis at x = d…
A: Coulomb's Law The force between two charges q1 and q2 is directly proportional to the product of the…
Q: I need help solving this
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Q: Suppose you want to store 2.50 J of electric potential energy in a volume of 1.00 m in a vacuum.…
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Q: The series circuit in the figure is similar to arrangements that are sometimes used in radio tuning…
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Q: In the series circuit below, suppose R= 249.300. L= 42.23 mH. C = 0.65 uF. V = 64.84 V. and w =…
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Q: A photon of red light (wavelength = 680 nm) and a Ping-Pong ball (mass = 2.20 x 103 kg) have the…
A: Given: In this question, the given details are, A photon of red light ( wavelength=680 nm) and a…
Q: A coupled pendulum system is in a vertical plane (as shown in the fig. 2). Each rod is ot mass m and…
A: Let the angular displacement of both the rods be θ1 and θ2. The torques on both the rods are given…
Q: Two charges + 10 mC are places placed 5.00 mm apart. Determine the magnitude of the electric field…
A: Given: In this question, the given details are, Two charges ±10 mC are places placed 5.00 mm apart.…
Q: Problem 2: Water is flowing through a pipe with a velocity of 5 m/s. The pipe has a diameter of 6…
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Q: A well-thrown ball is caught in a well-padded mitt. If the deceleration of the ball is 1.80 x 10…
A: Given: Here, the given details are, A well-thrown ball is caught in a well-padded mitt. If the…
Q: Which of the following graphs applies to each situation? Each graph shows the behaviour of two…
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: Velocity & conversion workout problem. You must show all your work in a different color to get…
A: Given data *A car travels a distance is d = 32 km *The given time is t = 55 minutes = (55 ×…
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