radiation conduction convection 1. Energy transfer by contact 2. 3. Energy transfer by moving fluid (liquid or gas) Energy transfer by electomagnetic wave

Q: 6) In moving from point “I" to point "2" in the figure, which of the following energy terms are…

A: 6.  In moving from point 1 to 2, height increases.

Q: Two objects are on a collision course. Object #1 has a mass of 13.7 kg and an initial velocity of…

A: Given: Object 1 has a mass m1 = 13.7 kg with initial velocity of u1 = 18.5 m/s i. Object 2 has a…

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: If a 0.010 C charge is moving throough a 0.6 T magnetic field

A: Given: Charge on particle is q=0.010 C Magnetic field is B=0.6 T Velocity of particle is v=305 m/s…

Q: A paradox is defined in the Merriam-Webster online dictionary as 'an argument that apparently…

A: Special theory of relativity

Q: A transformer changes the voltage from 110 VAC to 290 VAC. If the original current is 24 A, what is…

A: Given Data: Primary Voltage Vp=110 VAC  Secondary Voltage Vs=290 VAC  Primary Current Ip=24 A  To…

Q: If a 0.7 Tesla magnet moves into a 140 turn coil with an cross sectional area of 0.08 in 1.4…

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Q: 3) Determine the period of oscillation of the spring/mass Spring constant = 280 N/m system to the…

A: (3) Write the formula for the time period of oscillation of the mass-spring.

Q: Compute for the voltage Vab in the circuit shown below. RS a- 2 Ohms V3 b- 허미다 10V ○-12.6547 V ○…

A: Current is dependent on voltage between 2 terminals. This is called Ohm's law. More is the potential…

Q: 8. Determine the acceleration of the block up the hill. The coefficient of friction is 0.1 M= 3.0 kg…

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Q: A point charge of 60 nC is placed at the center of a hollow spherical conductor (inner radius = 1.0…

A: Given: The point charge (q) has a magnitude of 60 nC. The net charge (Q) on the hollow spherical…

Q: Moving charge generates a magnetic field. If the moving charge is in an already existing field, the…

A: we know that,            When a charged particle moves relative to a magnetic field, it will…

Q: 6. How slow does an electron have to be traveling so that it will undergo circular motion while…

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Q: Magnetically speaking, the North Pole of the Earth is A) a magnetic south pole B) a magnetic east…

A: Given There are four options are given and we have to choose the correct option for the North Pole…

Q: QUESTION 23 A rectangular loop of wire with an area of 96.0 cm2 lies in the horizontal (XY) plane,…

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Q: Part C What is the force F, applied to the ball by the rod? Take upward forces to be positive (e.g.,…

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Q: 44. (a) What is the equivalent resistance between points A and B? (b) A 276-V emf is connected to…

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Q: Two long straight wires carrying equal currents of 35.0 A in opposite directions are placed at the…

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Q: .9, then find the period of oscillation.

A: Mass of torsional pendulum                              m = 0.57 kg Moment of Inertia of torsional…

Q: Which of the following equations is correct when you traverse the left loop in the CW direction? R R…

A: A circuit comprises of three Voltage supply E1, E2 and E3 of 10V, 5V and 15V respectively…

Q: Help #5

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Q: 2. Determine the magnitude of electric field value if a distance of 35 cm from a 0.00050 C charge.

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Q: 7. If 200 joules of energy were used in 0.1 second, how many kilowatts of power were used?…

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Q: Number 6 please

A: As we know slope of position time graph gives velocity of the body.

Q: What can you say about the coefficient of friction, uk ? Assume the speed is low enough that air…

A: since the skier is moving with constant speed, the acceleration is zero. therefore, the net force…

Q: Suppose you wish to fabricate a uniform wire from 2.40 g of copper. The wire is to have a resistance…

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Q: (c) Deter Teren In an RC series circuit, 8= 12.0 V, R = 1.40 MN, and C = 1.80 µF. (a) Calculate the…

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Q: r from the starter cable of a car, carrying 140 A, must you be to experience a field less than the…

A: Current(I)=140A Magneticfield(B)=5.10×10-5 T

Q: 2) A) The transfer and distribution of thermal energy from molecule to molecule within a body is? a)…

A: Given data: The transfer of thermal energy from molecule to molecule within body  Required: The type…

Q: Some water is heated from 20 °C to 60 °C • Find the difference in temp in °C • Convert both…

A: The kelvin scale of temperature Tk and Celsius scale Tc are related by the below relation  TC=TK…

Q: An electromagnet works because OA) each atom has moving charge (orbiting electrons) - and moving…

A: An electromagnet is a magnet whose magnetic field is generated by using electricity. A permanent…

Q: Starting from rest at the top plate with what velocity would an particle hit the bottom plate. The…

A: Given:- 9)  The potential difference V = 568 V  The figure of the battery is given as  Find:-  What…

Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…

A: Given, star X is located 20 light-years from earth star Y is located 40 light-years  from earth…

Q: A ball is thrown 60° above the horizontal with an initial speed of 10 m/s, the speed of the pall at…

A: (given) Initial speed of a ball = 10 m/s                   Angle (θ) = 60°  Now, the initial…

Q: A rod (length L= 2 m) is uniformly charged and has a total charge of 30 nC. What is the magnitude of…

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Q: An electron enters the region of a uniform electric field as shown (0, 0) (x, y) E + + + + + with v,…

A: Given data: The initial velocity is vi=3x106 m/s. Electric field is E=298 N/C. The length of field…

Q: If a 0.68 kg mass swings on a string pendulum with a period of oscillation of 5.6 seconds, then find…

A: Solution: Given: m = mass of bob of simple pendulum = 0.68 kg T = time period of simple pendulum =…

Q: 10. Realizing that riding a wild white rhino may not be the best idea you have had; you jump off but…

A: Given data: Sinking rate or velocity, v=33.2 cm/hr Distance need to be travelled by quick sand,…

Q: 9. Determine the tension T2 if the force pulling the blocks is large enough to give the system an…

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Q: Ine end of a cord is fixed and a small 0.250-kg object is attached to the other end, where it swings…

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Q: A line of positive charge is formed into a semicircle of radius R = 55.0 cm, as shown in the figure…

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Q: 2. Two balloons with charges of +4.48 nC and -6.21 nC attract each other with a force of 0.0723…

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Q: 19. NPR (National Public Radio) broadcasts at 89.3 MHz (or 89300000 Hz). Radio waves travel at the…

A: Answer  : If a wave has a frequency f and wavelength λ and is moving with a speed v, then we can…

Q: A convex lens has a focal length of 17 cm. A candle with a height of 4 cm is 10 cm

A: Focal length of convex lens is f=17 cm Height of object is ho=4 cm Object distance is u=10 cm…

Q: Find the force per length (F/L) between two long parallel wires, if they are 0.35 m apart and 11 =…

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