Calculate the speed of a ship that travels a distance of 935nm in 5 days and 105 minutes. What is the speed of the ship in knots? Note: Knot is nautical mile per hour.

Q: What would be the the x component of the resultant vector if I add two vectors one with a magnitude…

A: given vector v1= 3 m/s ,angle (θ1)=600 Vector v2=6 m/s , angle (θ2)=1200 Required x-component of…

Q: Based on the sketch, answer the given questions 1.Will a current be induced in the coil on the…

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Q: A small particle with positive charge q = +3.75×104 C and mass m = 5.00×10-5 kg is moving at 30.0…

A: F = magnetic force = q(V×B)  V= velocity vector B = magnetic field vector   F= electrostatic force =…

Q: I need to calculate initial and final momentum for 2 runs and then the change in momentum.  the…

A: Linear Momentum or momentum is the product of mass and velocity of an object.

Q: A person with a range of vision from 56 cm to ∞ uses a 18 cm focal length magnifier. (a) Find the…

A: Given that range of vision is 56 cm to ♾️ So near point distance d = 56 cm  And focal length of…

Q: If the ball is dropped with an initial potential energy of 19800J what would be its maximun kinetic…

A: Maximum Potential energy Ui = 19800 J  at this moment Kinetic energy Ki = 0

Q: 8. The hole on a level, elevated golf green is a horizontal distance of 145 m from the tee and at an…

A: Given: The horizontal position of the hole is 145 m. The elevation of the hole is 12.3 m above the…

Q: Table 1: Angular displacement, linear distance, work, and power data Video # Load (kp) Pedal…

A: Relation between linear and angular parameters linear velocity , v=rω    (where ω is angular…

Q: The drawing shows a circuit containing three resistors and three batteries. Which of the following…

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Q: states that "the pressure of a fluid (liquid or gas) decreases as the speed of the fluid increases."…

A: Given 1st question: Pressure of a fluid decreases as the speed of fluid increases  We have to choose…

Q: Water is discharged from the hose with a speed of 42ft/sec. Determine the two possible angles the…

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Q: Consider a beam of electrons that moves from the electron gun towards the screen of a cathode ray…

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Q: A mechanic is dragging an 18-kg tire across the floor at a constant velocity, while pulling with a…

A: Given Tire weight, m=18kg Force, F=120N Angle, θ=350 Acceleration due to gravity, g=10 m/s2

Q: Determine length CE for the similar triangles shown in Figure 1. E 25 m D A 10 m FIGURE 1 B 16 m

A: For similar triangles, corresponding sides are in the same ratio.

Q: The magnetic field strength of a 30- m long wire that carries 2.5 A of current is 75 µT and closed…

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Q: If the current in the wire is 1.6 A, what is the wire's diameter? Express your answer to two…

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Q: 3. (II) Sketch a PV diagram of the following process: 2.5 L of ideal gas at atmospheric pressure is…

A: The first process of the cycle is a constant pressure process in which the temperature of the ideal…

Q: Find time Speed=32.5 m/s Distance 120 m

A: Given data : Speed=S Distance=d   Required : Time

Q: An electric heater is rated 1000 W-220 V. Calculate the resistance of the heating element.

A: Introduction :  In this question we are provided with value of  power and potential difference .…

Q: An ice dancer with her arms stretched out starts into a spin with an angular velocity of 1.00 rad/s.…

A: Given:Initial angular velocity, ω1=1 rad/sInitial moment of inertia, I1=2.48 Kg/m2Final moment of…

Q: a. diffraction b. refraction C. dispersion d. reflection

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Q: A mechanic pushes a 3.10 x 10³-kg car from rest to a speed of v, doing 5,040 J of work in the…

A: Solution,

Q: You recently bought an aluminum (C = 0.9 J/g-K) kettle with a mass of 2 kg. You used the kettle to…

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Q: Question 32 An electron in the n = 5 state of hydrogen. Which one of the following is not the…

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Q: a rock is dropped from rest and free falls at 10 m/s2 how fast will the rock be moving right before…

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Q: A ball named "Exploding kitten" initially at rest suddenly explodes into two parts. One, with mass…

A: GIVEN   A ball named "Exploding kitten" initially at rest suddenly explodes into two parts. One,…

Q: 8. Using (i)-(vii) label each of the four distance-time graphs below with one or more descriptions…

A: We have four distance - time graphs A, B, C and D that are shown in the figure above. We also have 7…

Q: An aluminum flagpole is 33 m high. By how much does its length increase as the  temperature…

A: Hi, you have submitted multiple questions and it is not specified in which problem you need help.…

Q: A rocket is fired vertically upward from the surface of the earth at a constant acceleration of 20.0…

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Q: Three charged objects are placed at the vertices of an equilateral triangle with sides of length 2.0…

A: Draw the equilateral triangle at which the charges are at vertices.

Q: A 45.0-kg sled is pulled across a horizontal icy surface as in the figure. The horizontal pulling…

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Q: The reason why magnetic poles and geographic poles are in different position is because of the…

A: Magnetic property of earth is due to molten state of magnetic material

Q: A generator has a 100-turns coil that rotates in a 0.30-T magnetic field at a frequency of 80 Hz,…

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Q: Q5: An electron in a coulomb field of a proton is in a state described by the wave function +√10…

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Q: Construct an FBD of the system shown in Figure 12.31. The beam is uniform and has a mass of 550 kg.…

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Q: What are the factors affecting momentum of an object? Cite scenario/ example.

A: Momentum(P⇀) of an object is defined as the product of mass of the object(m) and its velocity(v⇀).…

Q: A car is traveling east at 22.5 m/s when it turns due north and accelerates to 32.5 m/s during a…

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Q: A coil of wire with 10 turns and a radius of 1.5 cm is oriented with the plane of the coil…

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Q: Observe the following set of data for measuring a 4 kg grocery bag. Identify whether the data is…

A: mass of grocery bag = 4 kg The observed set of data : 4.001 kg 4.000 kg 3.998 kg 4.004 kg 4.010 kg…

Q: A mass of 0.5 kg is whirled at 120 rpm in a horizontal circle at the end of a string 2 meters long.…

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Q: Find the components of S = 128 m, 73° west of south.

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Q: A motorcyclist is making an electric vest that, when connected to the motorcycle's 12 V battery,…

A: Voltage, V = 12 V Diameter, d = 0.24 mm = 0.24×10-3 m  Radius, r = d/2 = 0.12×10-3 m  Current, I =…

Q: You carry a fire hose up a ladder to a height of 10.0 mm above ground level and aim the nozzle at a…

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Q: When a 2.90-kg object is hung vertically on a certain light spring described by Hooke's law, the…

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Q: In Young's double-slit experiment, if the separation of the two slits is d, and the distance between…

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Q: -60° B A 60°- C W₁ W₂

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Q: 9. A horizontal force of 210 N pushes a 8 kg block up a frictionless incline that makes an angle of…

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Q: The position of a cyclist traveling along a straight road is described by the graph. Construct the…

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Q: Find the value of work done Force=0.011 N Displacement 0.2 m

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