Before String Is Cut String Compressed spring After String Is Cut 3 m/s 6 mys Describe the quantities that are the same. And some that are different.

Q: Q 2: (a) Viewers of Star Trek hear of an antimatter drive on the Starship Enterprise. One…

A: Velocity of anti protons (v) = 5×107 m/sradius of circular path (R) = 2 m

Q: 1. A rectangular loop of wire of length L = 8.0 cm and width s = 3.0 cm lies near a very long wire…

A: As per company policy, we are restricted to solve one question at a time. Please ask other question…

Q: Part A A short current element dl = (0.500 mm) j carries a current of 5.30 A in the same direction…

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Q: A laser resonator consisting of two mirrors with reflectivity R1=1 and R2=D0.95 respectively,…

A: Given: R1 =1 R2 = 0.95  effective medium length = 0.1 m spontaneous emission lifetime 10-6 sec  A…

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A: We need to say what the direction of friction will be on the coin on turntable.

Q: For the figure shown, calculate the x-component of the centroid (x). (0,6) y=6-x (4,2) (0,0) (4,0)

A: take an element of thickness dx at a distance x from origin  Now, mass of element (dm)= kydx =…

Q: 11. Determine the power that is taking by R2 in figure 6-3. (Hint: refer to page 47 of your work…

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Q: Q4. Convert these into proper vector notation: Westward velocity of 42 km/h. Position 6.5 measured…

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

Q: 4. Describe how momentum of each bumper car is Changed, and why is it so? Which one gains and whic…

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Q: Problem 2: Given this network of capacitors: C2 C1 4 uF 1 uF C3 3 uF C4 2 uF C5 2 uF Assuming the…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: the sum is

A: Given: 2.0347 is added to 15.7,  Then the sum is?

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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…

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Q: 12. A net force of 15 newtons acts on a 5kg mass for 10 seconds. What is the magnitude of the change…

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Q: 2. A rod is 1.0 meter long (r₁ = 1.0 m) and connected to a pivot point on its left end so that it…

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Q: 15. A zoologist is using a tranquilizer dart gun to capture (and tag) a monkey which - is hanging…

A: When tranquilizer is fired it will move under gravity and at same time monkey starts falling freely…

Q: 2. A ball is dropped from a height of 20 m above the ground. A) How much time does it take to reach…

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Q: ve from the grou to the first excit

A: Find, the electric dipole moment to move from the ground state of rotation Y00 to the first excited…

Q: Dielectrics (K, and K,) are inserted between the plates of the capacitors as shown in Fig. Find the…

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Q: In the circuit of the figure = 1.70 kV, C = 7.40 μF, R₁ = R₂ = R3 = 0.760 MQ. With C completely…

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Q: need help

A: Let us draw the free body diagram of high jumper-…

Q: An object is thrown horizontally from the top of a 40-m building and lands 30 m from the base of the…

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Q: Question 2 Which of these vectors are in the negative direction: (Select all that are in the…

A: A negative vector is a vector that points in the direction opposite to the reference positive…

Q: Zero error is +0.005 cm, What is the correct diameter?

A: Given data,  Least count =0.01 mmIt is used to measure the diameter of a wire.Reading of the sleeve…

Q: 4. A long wire is connected to the terminals of a battery. In 15 seconds, 6.8 x 1020 electrons pass…

A: Given Electrons (n)   = 6.8×1020 Time (t)           = 15 seconds

Q: Calculate the currents Given: E = 5 V, J = 1 A, R1 = 2 N, R2 = 10 UN 0 IN 2 3 4 5 V 1 2 4 7 A

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Q: 2. Find the electric field on the axis of a thin, uniformly charged disk of radius a and total…

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Q: Calculate the wavelength of a photon emitted by a hydrogen atom when its bound electron undergoes a…

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Q: 2.23 The crane wheel applies a 14,000-lb force to the rain as shown. Find the vertical and…

A: Given: Force applied, F=14000 lb

Q: What is the relative uncertainty in R-2? 3*10^(-3) Submit Answer You have entered that answer before…

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Q: 1. Four students are trying to move a table from one corner of the classroom to another, as…

A: Given Data: Let us consider the given forces acting on rectangular table. We are to find resultant…

Q: 14. A 6.0 V battery is connected to a circuit with a resistance of 2.0 2. a) Find the current. b) If…

A: Potential difference of battery = V = 6.0 Volts  Resistance R = 2.0 ohms (A) From Ohm's law,…

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: Problem 1 A rock is thrown straight upward at 9 m/s just over the side of a raised deck, 5.5 m above…

A: Initial velocity of the rock, Height from which the rock was thrown,

Q: A simple pendulum with mass m = 0.50 kg, and length = 1.00 m swings freely. Use the same general…

A: Solution: a). The general solution of a simple harmonic motion is given by, θt=θmsinωt+ϕθm-amplitude…

Q: 29. A solution containing 90% by volume of alcohol (in water) runs at 1 gal/min into a 100-gal tank…

A: Given: In this question, the given details are, A solution containing 90% by volume of alcohol (in…

Q: Please help me solve these problems.

A: The velocity of the first ball is

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A: For the given problem, we need to check the law of conservation of momentum and energy before and…

Q: Determine the current in each resistor of the circuit shown in Fig. 26–9015. Figure 26-90 12.00 V ——…

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Q: need help to understand this problem with 2 significant digit please

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Q: What is AG° for freezing 30 g of water at 5°C? The enthalpy of fusion for water is 333.55 J/g.…

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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: 67. In an oscillating LC circuit, the maximum charge on the capacitor is qm. Determine the charge on…

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Q: w = F. ař -794 10.44 Vi m + 5.80 -794 = Your response differs significantly from the correct answer.…

A: The force vector is, The displacement vector is,