Suppose instead the rod rotates at 8.20 rad/s about an axis through its center and perpendicular to the rod. In this case, what is the potential difference between the ends of the rod? Express your answer in volts.

Q: A tire placed on a balancing machine in a service station starts from rest and turns through 4.97…

A: Given Data: Number of revolutions (n) = 4.97 rev.Time (t) = 1.27 s. To Determine: (a). The angular…

Q: (Figure 1), F = {500i – 300j + 400k} N. Part A Determine the magnitude of the projection of the…

A: Given,So, vector Projection of vector

Q: give and explain at least 3 evidence that light is a wave. Make sure that you include diffraction,…

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Q: Two objects charged with an equal amount of charge interact with each other with a force of 3.68…

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Q: Four masses are connected by 44.0cm long, massless, rigid rods. a) If their masses are mA = 156.0g,…

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Q: Please help with explanation. I will upvote

A: Given : We have given with the graph with axis denoted with units and show the motion of the…

Q: Given x = 2.40 +- 0.30 , y = 5.00 +- 0.19 , calculate, z = x + y, z=_____+-_____

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Q: Consider the motion indicated by the graph below. Write the equation of the line (in slope-intercept…

A: We have to find equation of line from given graph.

Q: 19. The 363.60g model rocket shown generates 3.93N of thrust. It spins in a horizontal circle at the…

A:

Q: A spherical particle of density p= 5.00 O 5.8 x 10-5. as the Earth. Rsg = 1.5 x 10¹1 m. G= 6.67 x…

A: Density of particle = 5000 kg/m3Distance between particle and sun R= 1.5x1011 m

Q: (ii) A mass of 4 kg is attached to a spring and rests on a horizontal surface. The mass is then…

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Q: A swan on a lake gets airborne by flapping its wings and running on top of the water. a) If the swan…

A: Initial speed of the swan is U=0ms. Acceleration of the swan is a=0.4ms2. Final speed of the swan is…

Q: The magnitude of a force vector is 86.0 newtons (N). The x component of this vector is directed…

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Q: Charge 1 (μC) 4 4 4 -4 4 -8 10 -5 10 Charge 2 (μC) 4 -4 8 4 0 8 10 lote your observations below:…

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Q: buzzer with an inductance of 15 H and a resistance of 800 Ω operates with 15 mA. What time will…

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Q: 1) On the right is an elevator cabin with a passenger being moved by the tension in the cable…

A: In this scenario, our objective is to move an elevator cabin, with a passenger inside, to a specific…

Q: An athlete is training on a 100 m long linear track. His motion is described by the graph of his…

A:

Q: A basketball player is running at 4.70 m/s directly toward the basket when he jumps into the air to…

A: Let uy be the initial velocity of the player in the vertical direction, vy be the final velocity of…

Q: Show the LOST of an object in front of a convex mirror in the following positions: Case A: beyond C…

A: rules  ray parallel to principal axis after reflection passes from focus  ray passes from C retraces…

Q: How much electromagnetic energy is contained in each cubic meter near the Earth's surface if the…

A: Intensity of sunlight I =10000 W/m2.Find electromagnetic energy

Q: tennis ball is struck at the base line of the court, 11.8 m from the net. The ball is given an…

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Q: A standing sound wave in air in a tube is shown below. The length of the tube is 0.650 m.

A:

Q: A car is travelling at 27 m/s, and slowing down at a rate of 3 m/s^2. After 3 seconds, how fast is…

A: Initial velocity, u = 27 m/s Deceleration, a = -3 m/s² Time, t = 3 s

Q: A leopard leaps horizontally off a 7.5 m high rock with a speed of 12.2 m/s. How far will it land…

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Q: A car starts from rest and accelerates uniformly for a distance of 156 m over an 9.6-second time…

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Q: Ash is working in the lab, and comes across a box of unlabeled resistors (thanks to his messy…

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Q: Imagine a Ferris wheel that rotates three times each minute and has diameter of 19.4m. a) What is…

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Q: 4) Train cars are coupled together by being bumped into one another. Suppose two loaded train cars…

A: To find the final velocity of the train cars after they collide, we can apply the principle of…

Q: A converging lens with a focal length of 40 cm and a diverging lens with a focal length of -40 cm…

A: Given Data: Focal length of converging lens is f1=40 cm Focal length of diverging lens is f2=-40 cm…

Q: Forces F F 1' and Fact on the structure shown below, at an overhead view. We wish to put the…

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Q: Two horizontal plates of opposite charge form a constant electric field = 1000 N/C directed…

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Q: The same force that gives the standard 1 kg mass an acceleration of 1.00 m/s2 acts first on body A,…

A: Given data:  Standard Mass (m) = 1 kg acceleration (a) = 1.00 m/s2 Acceleration of the body A (aA) =…

Q: In a roundabout (or traffic circle), cars go around a 23-m-diameter circle. Part A If a car's tires…

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Q: A 10-kg object is at a distance of 2 m from a 20-kg object. What is the magnitude of the…

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Q: involving calorimetry? The set up is: How many kilocalories (kcal) of heat are required to…

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Q: 1. (a) The number of kilocalories in food is determined by calorimetry techniques in which the food…

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Q: A football is kicked 60.2 meters. If the ball is in the air 5.50 s, with what initial velocity was…

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Q: During a recent winter storm, bales of hay had to be dropped from an airplane to a herd of cattle…

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Q: A cylinder has a radius of 2.1cm and a length of 8.8cm. Total charge 6.1 X 10^ -7 C is distributed…

A: Radius of cylinder is r=2.1 cm Length or height of cylinder is h=8.8 cm Total charge uniformly…

Q: A particle moving along the x axis has acceleration in the x direction as function of the time given…

A: a(t) = 6t2-tAt t= 0 , v = 6 m/s Find v at t = 1sec

Q: A 2kg mass is attached at the end of a cord 1m long and whirled in the vertical plane.find the…

A: Maximum speed  V=lgV=1×10V=3.16 m/s

Q: Squid use jet propulsion for rapid escapes. A squid pulls water into its body and then rapidly…

A: See below

Q: Examples of Newton's third law

A: According to Newton's third law, for every action, there is an equal and opposite reaction. Here the…

Q: s ,  a dingo chased a kangaroo. The kangaroo was moving twice as fast as the dingo at a constant…

A: For 34 seconds a dingo chased a Kangaroo If the dingo was moving west at 5 meters second

Q: A tall, cylindrical chimney falls over when its base is ruptured. Treat the chimney as a thin rod of…

A: See below

Q: A 74.8-kg boy is surfing and catches a wave which gives him an initial speed of 1.60 m/s. He then…

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Q: A woman on a bridge 103 m high sees a raft floating at a constant speed on the river below. She…

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Q: (a) What is the magnitude of the average acceleration of a skier who, starting from rest, reaches a…

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Q: Relation between magnitude of acceleration, speed and turning radius. Parts of two ovals are shown.…

A: The change in velocity for both diagrams is shown below,

Q: A particle moving along the x-axis has its position described by the function x = (3t³+2t+1) m,…

A:

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.