5. Convert 124,000,000,000 miles to scientific notation.

Q: What is the magnitude of the electric field at the point (2.60 i -6.20j+ 2.20 k) m if the electric…

A: Position given = 2.6i^  - 6.2j^ +2.2k^ V (Potential) = 1.5xyz2 E = -(gradient of V)

Q: 5. In a 580 m stretch of a river, the speed of the current is a steady 5.0 m/s [E]. Hov long does it…

A: Given data in question.  Length of river stretch =580 m Speed of current =5.0 m/s Speed of boat =7.5…

Q: Three polarizing plates whose planes are parallel are centered on a common axis. The directions of…

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Q: What is the phase difference between the current and voltage in a RLC series circuit with a 469 Ohm…

A: Given: The capacitance of the circuit is 64 microFarad. The resistance of the circuit is 469 Ohm.…

Q: Develop the linear model for a charged pendulum in an electric field, E, created by a charged…

A: To develop the linear model for the charged pendulum in an electric field created by a charged…

Q: 2 An airplane travelling horizontally at 140 m/s drops an aid package. It takes 9.50 sec. for the…

A: Given data *The initial horizontal speed of the airplane is ux = 140 m/s *The given time is t = 9.50…

Q: See image. Thanks!! :)

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Q: 7 6 5 3 2 4 6 8 10 12 14 time (ms) A mosquito has been annoying a student all night. The mosquito…

A: The force versus time graph is given , in which the force is plotted along the vertical axis and the…

Q: At he center of the rope, a 7.9-kg ball is hung as shown. What is the tension in the rope if the…

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Q: Martin owns a large parallel plate capacitor of area Acap=1.00m x 1.00m (square). The charge on the…

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Q: 5. Suppose Mr. Lanier puts a 0.60-kg rock into a sling of length 1.5 m and begins whirling the rock…

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Q: The tower is 45 m. How long does it take the watermelon to fall to the trampoline?

A: Given Height of tower is h=45 m Acceleration due to gravity is g=9.80 m/s2.

Q: A golfer is trying to hit their ball over a 28 m tree. The ball leaves their club at an angle of 23°…

A: Solution: Given: h = height of the tree = 28 m θ = angle of projection of ball = 23o v = minimum…

Q: In this problem we are going to analyze the ballistic pendulum. The process is as follows: a bullet…

A: We know that the momentum is conserved when there is no net external force acts on the system.  From…

Q: In a RC circuit, the battery has fully charged the capacitor. Then at t=0 the battery is removed.…

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Q: Suppose that a ground-state harmonic oscillator experiences a perturbation ax at distances 0 0 is a…

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Q: The London Eye Ferris wheel in London, England (duh), has a diameter of 120 m. While the ride is…

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Q: koibok slides down a 3 m lông 30 degree incline and then transilions to a flat iictiontess fHce Thể…

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Q: An object is placed 30.0 cm to the left of a converging lens with a focal length of f1 = 20.0 cm. A…

A: Let u1 and v1 denote the distance of an object with respect to converging lens and distance of an…

Q: You have been hired by the prosect

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Q: A plastic disk of radius R = 46.3 cm is charged on one side with a uniform surface charge density…

A: This question is based on Electrostatic potential topic. The formula for Electrostatic potential due…

Q: 7. A tennis ball (hollow sphere)is released from rest at h = 3R, where R = 1.0 m is the radius of…

A: Given, Initial height,h=3R=3(1)=3 m Height of point P,H=R=1 m Mass of ball, m=1 kg

Q: What is the change in length of a 4.82-cm-long column of mercury if its temperature changes from…

A: Given data:  Original Length (L0) = 4.82 cm = 4.82×10-2 m Initial temperature (Ti) = 37.0 °C Final…

Q: In a classic comedy gag, a clown gets a pie thrown at their face. The pie weighs 0.9097 kg and flies…

A: mass (m) = 0.9097 kg initial velocity (u) = 2.91 msfinal velocity (v) = 0 mstime (t) = 621ms= 0.621…

Q: 007 10.0 points A 0.280 kg block on a vertical spring with a spring constant of 4.97 × 103 downward,…

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Q: i. The test charge is +3 Coulombs and is 5 meters away from the source charge. i. The test charge is…

A: Since you have asked multiple questions we will solve first question for you . If you want any…

Q: An LC circuit is built with a 50 mH inductor and an 6.0 pF capacitor. The capacitor voltage has its…

A: Inductance , L = 50 mH = 50 x 10-3 H Capacitance , C = 6 pF = 6 x 10-12 F Maximum Voltage , Vmax =…

Q: Suppose there is a planet that has a uniformly massively charged Iron core with average charge…

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Q: Q5: A 4 kg block is attached to a vertical rod by means of two strings of equal length. When the…

A: Given data: The mass of block is m=4 kg. The tension in the upper cord is T=20 kg.   The tension in…

Q: A coil is formed by winding 330 turns of insulated 16 gauge copper wire (diameter = 1.0 mm) in a…

A: Number of turns, N= 330 Diameter= 1 mm or 1 x 10-3m radius , r = 17 cm or .17 m resistivity of…

Q: (2D-motion, constant acceleration) A bomber is flying at 120 m/s horizontally at an altitude of 350…

A: Given: The intial velocity of the plane is 120 m/s horizontally. The height of the plane from the…

Q: If you were trying to knock someone over by throwing a ball of mass m and speed v at them, should…

A: "Since you have posted multiple questions we will solve only one for you. If you want to a…

Q: If m = 5 kg and M = 8 kg , find the acceleration of the masses and the tension in the rope. Show all…

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Q: wo students went to the pool to relax on a summer day. Both students have inflatable floats, and are…

A: In all collision momentum remains conserved  Momentum before collision = momentum after collision

Q: 8. How many hours are there in 4.7 x 105 seconds?

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Q: Suppose that 2J of work is needed to stretch a spring from its natural length of 30 cm to a length…

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