What is the speed of the 0.350-kgkg puck after the collision

Q: A child of mass 15.0-kg skis from rest straight down a nursery slope. Since the child has no idea…

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Q: A 13 mA current runs through a circuit with a 12-V battery. What is the resistance of this circuit?…

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Q: Both batteries in (Figure 1) are ideal and identical, and all lightbulbs are the same. Figure 1 of 1…

A: Given data: Bulb circuit diagrams To: fill correct blanks

Q: Based on a point on the line of best fit, if Cart I had a speed of 4.0 cm/s before the collision,…

A: To obtain the combined speed of the two carts when the speed of Cart I is 4.0 cm/s and to obtain the…

Q: One of your friends is struggling to understand the Electric Energy and Capacitance. Use your own…

A: We have to define Electric Energy and capacitance with examples.

Q: ▼ Part A What must the charge (sign and magnitude) of a particle of mass 1.46 g be for it to remain…

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Q: 7) Consider the situation in the figure - a student diver in a pool and an instructor on the edge,…

A: Given data: Apparent angle, θa = 35° Refractive indices, nair = 1, nw = 1.33 distance, d = 2m h be…

Q: A wheeled cart with mass m₂ is connected to a mass m, using a string that passes over a frictionless…

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Q: A copper power line is 4 cm in diameter. If this power line spans a distance of 80 km, find its…

A: Diameter, d = 4 cm = 0.04 m Radius, r = d/2 = 0.02 m Length, L = 80 km = 80×10³ m = 80,000 m…

Q: Given P(-30, -42, 47) in rectangular coordinate system, what is Φ (phi) in cylindrical coordinates…

A: Given point, P(-30, -42, 47)  So, x = -30 ; y = -42 ; z = 47 We are required to calculate Φ (phi) in…

Q: Given P(39, -170 deg, 12) in cylindrical coordinate system, what is θ (theta) in spherical…

A: Cylindrical coordinates are a three-dimensional coordinate system where a point in space is…

Q: A moving particle encounters an external electric field that decreases its kinetic energy from 9740…

A: Given '              initial kinetic engery = 9740eV              Final kinetic energy  = 8910 eV…

Q: Given points M(-10.6, -10.8, -11.6) and N(-11.7, 13.4, -6.3),  |RMN| = _____. (Using 4 decimal…

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Q: A rocket (with a booster) has a total mass of 4 M and moves with a constant velocity of 5 v.…

A: The following problem involves the law of conservation momentum. It defines the condition that the…

Q: 1) Suppose that the paths AD and BC in the figure below represent adiabatic processes. What are the…

A: Given data- In the given PV-diagram,  AD and BC shows the adiabatic process. Given working substance…

Q: A net force of 500 N is applied to a 50 kg object. How can you decrease the acceleration of the…

A: Given, Force, F = 500 N  Mass, m = 50 kg Acceleration of object can be found by using the relation:…

Q: When the wave pulses meet they will cancel each other out completely. add together. cancel each…

A: Both the pulses as shown in figure are travelling in opposite direction but amplitude of both the…

Q: An object is located a distance do=5.1 cm in front of a concave mirror with a radius of curvature r…

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Q: Wile E. Coyote prepares a trap to kill (I hope so, too) Road Runner for good. What is the minimum…

A: ANSWER : To calculate the minimum and maximum pulling force required by Wile E. Coyote, we…

Q: 1. A woman walks eastward for 5 km and then northward for 10 km. How far is she from her starting…

A: “Since you have posted multiple questions, we will provide the solution only to the first five…

Q: A parallel-plate capacitor has circular plates of 9.02 cm radius and 1.18 mm separation. (a)…

A: Given value --- radius of circular plate = 9.02 cm. separation = 1.18 mm. We have to find--- (a)…

Q: Find the capacitance (in µF) of a parallel plate capacitor having plates of area 4.00 m² that are…

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Q: Determine the values ¹1 12 tha satisfy the following two equations. 8.95 + 3.151₁ -2.95I₂ = 0 and…

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Q: 1. Given two vectors, what must the orientations be to get the maximum resultant?

A: GIVEN         Two vector .

Q: What is the minimum thickness of a soap-bubble film (n = 1.33) that will result in constructive…

A: The problem statement provides the following information: The soap-bubble film has a refractive…

Q: A step-up transformer contains 120 turns in the primary coil and 720 turns in the secondary coil. If…

A: Given, A step up transfer , Number of turns in primary coil , NP = 120 Number of turns in secondary…

Q: Calculate the average current (in A) in the lightning bolt.

A: Given: Number of electrons is N=1.01×1020 Time for which lightning bolt glow is t=0.202 s Find:…

Q: 1₁ A projectile is fired from ground level with an initial Speed of 55.6m/s at an angle of 41. 2°…

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Q: An instrument to measure the acceleration of gravity on Mars is constructed of a spring from which…

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Q: Sled pull. Two people pull with constant forces 94.4 N and 98.9 N in opposite directions on a 28.0…

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Q: A 90 kg weightlifter exerts a 1500 N force upward against a 45 kg barbell. How large is the net…

A: Given that, Mass of the weightlifter, M=90 kg The upward force exerted by the weightlifter against a…

Q: 8-10. The uniform 20-lb ladder rests on the rough floor for which the coefficient of static friction…

A: To calculate the horizontal force required to move the ladder. Given:Weight of the ladder: W=20…

Q: 1. A projectile launcher is set at an angle of 45° above speed of 2.2 x 102 m/s. The object lands at…

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Q: The electromotive force from a battery drives a current around the circuit shown in the figure.…

A: Given value--- charge = 6250 micro C.  current = 10 s. We have to find--- (a) What is the current…

Q: Question 3: At point A: (circle ALL that applies/apply): E = 0. a. b. c. d. e. f. E points right. E…

A: A charged particle sets up an electric field in the surrounding space. If a second charged particle…

Q: Given points M(27, -27, -3) and N(5, -1, 17), aMN = _____. (Using 4 decimal places, answer in this…

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Q: magnitude of the net force on charge 2 for each of the three drawings.

A: Given: Three charges having same magnitude and distance between charges is the same. The magnitude…

Q: A very long uniform line of charge has charge per unit length ₁ = 4.90 μC/m and lies along the…

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Q: Current Attempt in Progress Two protons are moving directly toward one another. When they are very…

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Q: What voltage does it take to drive 300 mA through a 1.2 k resistance?

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Q: Refer to the figure. Let the mass of the block be 3.80 kg and the angle be 30.0°. Find (a) the…

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Q: A 1280-lb object is launched from the ground with an initial upward velocity of 30 ft/sec. The…

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Q: What is the magnitude of the force acting between a pair of charges q₁ = -0.00080 C and q2 = 0.00015…

A: Given:-  The two charges are as  q1=- 0.00080 Cq2=0.00015 C The separation distance between the…

Q: 3. A woman pushes an oak chest across an oak floor at a constant speed of 0.450 m/s. The chest has a…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Two blocks of equal masses are placed on a horizontal table as shown. The bottom block is then…

A: Force F is applied to bottom block. Friction is acting on it is Fs (say). Bottom block will start…

Q: A single circular loop of wire with radius 0.020 m carries a current of 8.0 A. It is placed at the…

A: Given data: The radius is R=0.020 m The current is I1=8 A The length is L=0.65 m The number of turns…

Q: Given P(19, -159 deg, -43) in cylindrical coordinate system, what is x in rectangular coordinates of…

A: The r-coordinate of the cylindrical coordinate system, r=19 The θ-coordinate of the cylindrical…

Q: harges (q +1.90 x 10-6 C) are fixed at opposite corners of a square whose sides have a length of…

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Q: A. What is the resolving power of a 21cm telescope at a wavelength of 517nm? B. What do two stars…

A: A.givendiameter, d=21 cm                    =0.21 mwavelength, λ=517 nm…

Q: (b) The graph shows the displacement at a point x = 2 cm for a transverse wave traveling to the…

A: Answer the following question is