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Q: Worksheet #2. GROUP: r-axis is horizontal and y-axis is vertical. 1. A 10 pound block is resting on…

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Q: 3. lment a) 19'F °C 6)- ℃°ト c) 942°R to °C 373K面ド

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Q: Calculate b

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Q: A rotating platform turns with a constant angular acceleration 2.00 [rad/s²] A. How much time does…

A: Part A solution

Q: For the system of capacitors shown in the figure below, find the following. (Let C₁ = 3.00 μF and C₂…

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Q: EXECUTE A circular ring with area 4.45 cm? is carrying a current of 12.5 A. The ring, initially at…

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Q: Problem 4: A conducting rod spans a gap of length L = 0.179 m and acts as the fourth side of a…

A: Given, L= 0.175 m B = 0.45 T A = 6.5 m/s2 R = 150 ohms

Q: If a power company charges about 10 e per kilowatt-hour, how much would this energy cost per day if…

A: Tha charge: The energy:

Q: 7. A car traveling at 15 m/s in the positive direction, slams on the brakes to avoid an accident and…

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Q: b) Two progressive waves y1(x,t) = A sin (#x - wt) and y2(x, t) = A sin (#x – wt – 5) travel in the…

A: (b) Given: The two progressive waves are given by y1x,t=Asin2πλx-ωt and y2x,t=Asin2πλx-ωt-π2. The…

Q: Suppose a car travels 108 km at a speed of 35.0 m/s, and uses 2.10 gallons of gasoline. Only 30% of…

A: Solution :- Given values

Q: please solve the questions g, h and i

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Q: Evaluate E at r=4.3 cm if L=5.0 cm and Q=4.4 nC. Express your answer to two significant figures and…

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Q: An object 2.0 cm in height is placed 10.0 cm in front of a concave mirror with a focal length of 8.0…

A: Given Object distance u = -10 cm Focal length f = -8 cm

Q: Solve the first problem: includes a, b, and c.

A: M = 0.8 kg m = 0.05 kg U1 = 20 m/sU2 = 0 m/sUsing formula for elastic collision V1f = (M-m)U1/(M+m)…

Q: How to answer d and e

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Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

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Q: Solve c

A: Asgiven in part (b), the output power is =0.31mW and from part (c),input power is= VI =…

Q: The uniform beam has a mass of 49 kg per meter of length. Determine the reactions at the supports. A…

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Q: Answer B is saying it is wrong.

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Q: A customer sits in an amusement park ride in which the compartment is to be pulled downward in the…

A: Relative Motion : When we state that an item has a specific velocity, we are referring to the…

Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…

A: Solution:-Given thatCombined weight of the wheelbarrow (W)=253 lb

Q: How do you solve a and b for this question?

A: Given that, The current flowing through the circular loop is I1=16A The current flowing through the…

Q: (a)Find the acceleration of the boxes (b)What is the force block 1 exert on block 2? 10.0 N 1 3kg 2…

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Q: A body oscillates with simple harmonic motion ac- cording to the equation x = (6.0 m) cos (3Ħ…

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Q: • A penny is placed 4.0 cm in front of a converging lens ● The focal length of the lens is 15 cm a)…

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Q: Two neutron stars are separated by a distance of 1.0 x 101" m. They each have a mass of 1.0 x 1031…

A: in the  Given question two Newton's starts are separated by distance 1× 1011 m Mass of each Neutron…

Q: D) Solve the equations you have made in parts A and C) to find F, F, and 0. (Hint: F; - F 700 N, 0 z…

A: The equations derived in the above three parts are : Ft→cos120=Fs→cosθ…

Q: (I) What is the weight of a 68-kg astronaut (a) on Earth, (b) on the Moon (g = 1.7 m/s²), (c) on…

A: Solution: Weight=Mass×gravity. Given: Mass of astronaut = 68 kg. (a) The gravity on the Earth is 9.8…

Q: Problem 5: 45 40 30 Figure 1. The red points from 1 to 15 show the successive locations of a puck at…

A: Given:

Q: Compute the potential difference AV between: a) Two conducting spherical shells of radius a and b…

A: Compute the potential difference between :  Two conducting spherical shells of radius a and b with…

Q: A 205-m-wide river flows due east at a uniform speed of 1.4 m/s. A boat with a speed of 7.7 m/s…

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Q: The unit vector i is commonly used to identify the direction: O Along the x axis. O Along the y…

A: Unit vectors are those vectors which have unit magnitude with certain direction. So unit vector…

Q: what is vector c

A: A vector has both magnitude as well as direction.

Q: 1. A child whose mass is 60 kg is skating on a frozen pond with a velocity of 3 m/s. The child lands…

A: Given data: The mass of child is m=60 kg. The mass of sled is M=15 kg. The initial velocity of…

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: T = 311 e -150 t %3D Time (t) [min] (a) Is this relationship a linear, power law, or exponential…

A: 1. From given equation of curve it is clear that,  Temperature is directly proportional to e- 150 t…

Q: (c) the magnitude of charge stored on each plate of the 23.0 μF capacitor 1.06-3 X The response you…

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Q: Use the fallowing constants if necessary. Coulomb constant, k= 8.987 x 10" N m' /C", Vacuum…

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Q: 1. If Mass 1 = 5kg and Mass 2 5 kg with a distance of 2 meters, what is the force exerted by the two…

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Q: c is incorrect and what is b?

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Q: Determine the electric field as a function of r for 0 <r<r1. Constants | Peri Suppose the density of…

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Q: A 150kg roller coaster car rolls frictionlessly down a 30m tall hill. If the car was initially at…

A: Given data The mass of the roller coaster is: m = 150 kg The height of the hill is h = 30 m The…