In any charging process what happens to the charge? * created transferred destroyed cannot be determined

Q: Calculate the uniform acceleration of a car which slows down from a speed of 60m/s and comes to rest...

A: Let initial velocity u m/s  time taken t s uniform acceleration is a m/s²

Q: (a) Find the equivalent resistance between points a and b in the figure. (R = 14.0 Ω) (b) Calculate...

A: Resistance R = 14.0 Ω Potential Difference V = 58.0 V Concept - If any three resistors of resistance...

Q: (a) When a battery is connected to the plates of a 5.00-uF capacitor, it stores a charge of 60.0 µC....

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Q: turns of radius r in a race track are often banked at an angle θ to allow the cars to achieve higher...

A: When a body moves in circular path it requires centripetal force  Centripetal force F = mv2 /r

Q: answer neatly and whole solution  a car is travelling due east at a rate of 36.2 kph and a train is ...

A: Given  Speed of car = 36.2 kph = 36.2 × 1000/ 3600    =10.05 m /s   Speed of train =74.7 kph = 74.7 ...

Q: Two objects are connected by a light string that passes over a frictionless pulley as shown. Assume ...

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Q: A15 gram gun fires bullet at a muzzle velocity of 600 m/s. What is the recoil velocity of the gun?

A: You have not provided the mass of bullet ,so let mass of bullet be m kg .  Then mass of gun M= 15g=0...

Q: Heather & Bryce can apply a force of 32-N to a wagon with some of their toys and play items that has...

A: Given data:  Force (F) = 32 N Mass (m) = 20 kg Initial velocity (Vi) = 0 m/s Time (t) = 4 s Required...

Q: Shaw is riding his bike when he suddenly hit his brakes causing him to slow down at a rate of -2.75m...

A: Retardation of Shaw bike= -2.75m/s2 Final velocity = 0 Time t= 3.27

Q: 1. A body is acted upon by a force 25 N acquires of 2.5 ms2 and covers a distance of the force. If t...

A: Force on body =25N acceleration of body = 2.5m/s2 F= ma Mass of body=252.5=10kg Initial speed =0 Dis...

Q: a football leaves the toe of a punter at an 50 degrees above the horizontal what was its maximum ini...

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Q: A 8.00 kg block of ice, released from rest at the top of a 1.50-m-long frictionless ramp, slides dow...

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Q: You are given the dynamics equations that are used to solve a problem: T – 0.20n – (20 kg) (9.80 m/s...

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Q: A plane flying at an altitude of 4000 m at a speed of 200 m/s. At what horizontal distance ahead of ...

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Q: ball of mass equals to 0.200kg is traveling to the right at a speed of 350 m/s. The ball is hit with...

A: According to impulse momentum theorem Impulse= change in momentum

Q: (2-10) A charge q1 = -5 µC is located at (x,y)=(0,3) m. Another charge of q2 = +4 µC is located at (...

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Q: Consider the vectors shown above. What is the cross product ? -180 m2 k 144 m2 k 103 m2 -103 m2 k 18...

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Q: 1. Figure 1 shows a multi-loop circuit. Determine I1, Il2 and Is. 2.5 0 12 V 1.8 Q 2.6 0 10 V Figure...

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Q: Consider a series RC circuit as in the figure below for which R = 2.00 MQ, C = 2.00 µF, and & = 28.0...

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Q: A force of 10 N is applied horizontally to a block. Also, a second force of 8 N is applied at angle ...

A: Given: The first force on the block is 10 N horizontally. The second force on the block is 8 N at 45...

Q: You have an equilateral triangle, and it happens you place three charges (22) (-58) (54) on each ver...

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Q: A rotating space station is said to create "artificial gravity"—a loosely-defined term used for an a...

A: Given, Diameter = 210 m Acceleration = 9.80 m/s2 at the rim We know that acceleration = ω2r , where ...

Q: In the circuit below the voltage supplied by the battery is 24.0 V and the resistance of the resisto...

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Q: 31. As an object slides across a rough horizontal surface, what happens to the object's gravitationa...

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Q: Your car's 30.0-W headlight and 2.50-kW starter are ordinarily connected in parallel in a 12.0-V sys...

A: Detailed solution of this question is given in below steps.

Q: A resistor is connected to a 8.4 V battery which delivers 1.7 x 108 J of energy to the resistor in 7...

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Q: The human eye is a complex detector for visible light. The optic nerve needs a minimum of 2.0 x 10-1...

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Q: An electric train moving at 20km/h accelerates to a speed of 30km/h in 20 second.find the distance t...

A: Initial velocity of train= 20km/h = 5.555 m/s Final velocity of train = 30km/h =8.333m/s Time = 20s

Q: 2. Compute the X and Y components of each of the four forces shown. T-722 P 200 35 Q-400 Ib

A: All x and y components of the forces is shown below.

Q: Situation 01. A car is traveling due East at a rate of 36.2 kph and a train is due North at a speed ...

A: Given Speed of car = 36.2 kph = 36.2 × 1000/3600 = 10.05 m/s Speed of train= 74.7 kph = 74.7×1000/36...

Q: If electrical energy costs $0.12 per kilowatt-hour, how much do the following events cost? (a) To bu...

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Q: An object travels 3 m east and 4 meters south in 7 seconds, what is the magnitude of the average vel...

A: Given data:  Object travels 3 m East then 4 m South Time (t) = 7 s Required: The magnitude of averag...

Q: A wire 50.0 m long and 2.00 mm in diameter is connected to a source with a potential difference of 9...

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Q: When estimating the area covered by an object, what type of error might you make and what sources mi...

A: Given:  Scenario where we are measuring area covered by the object.

Q: P2 h P1

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Q: current of I = 7.3 A is passing through a conductor with cross sectional area A = 6.5 × 10-4 m2. The...

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Q: a bus is travellung with a uniform velocity of 20 m/s. at the instant it passes a car at rest, the ...

A: velocity of bus = 20m/s acceleration of car = 4m/s2 Initial velocity of car = 0 Over take in time t

Q: Three sleds are being pulled horizontally on frictionless horizontal ice using horizontal ropes . Th...

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Q: A horizontal force of magnitude F = 47.6 N pushes on a block of mass m = 6.08 kg. The block is on a ...

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Q: calculate, g/cm3, the density of a 10_kg solid cylinder that is 10cm tall with a radius of 5cm

A: Given data:  A solid cylinder  Mass (m) = 10 kg Height (h) = 10 cm Radius (r) = 5 cm Required: Densi...

Q: A vehicle starts from rest and travels eastward along a straight and level track. For the first 5.0 ...

A: Given that:- Velocity of vehicle =Vx(t)=0.68t^2

Q: what is cosmos?

A: The answer is below

Q: 4. An LRC series circuit consisting of an inductor L = 10 mH, a resistor R = 5.5 Q and a capacitor C...

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Q: The equipotential lines in a region of electric field are shown in the diagram below. For each path ...

A: Given  Charge, q = 4.8*10-7 C  V0 = +50 V  The work done by electric field in moving charge q on pat...

Q: A wind turbine blade with a radius of 28 m and a mass of 1390 kg is rotating at 0.75 rev/s!!!! 1)As...

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Q: . A certain lightbulb has a tungsten filament with a resistance of 19.0 N when at 20.0°C and 140 N w...

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Q: 1. A 3 kg ball moving to the right on a frictionless table at 5 m/s makes a head on collision with a...

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Q: Find the resultant and direction of the following forces using component method; A 10 kg weight is o...

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Q: Position of a particle moving along the x-axis varies in time according to the following expression ...

A: Given data:  Position as function of time xt = -2.0 ms3t3 + 6.0 mst - 2m Required: The average veloc...

Q: Exercises: TRANSLATION (RECTILINEAR MOTION) Solve the following problems: 1. An automobile travels 2...

A: Velocity is given as displacement /unit time . Velocity= displacement /time = S/T .