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Q: The pole is subjected to the force F, which has components acting along the a, 3. zaxos as shown…

A: Given: The pole is subjected to the force F, which has components acting along the x, y, z axes. If…

Q: A microwave oven has a frequency of 2,438 MHz (1 MHz = 1 million Hz). What wavelength "microwaves"…

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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: 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: A spring with an unstrained length of 0.072 m and a spring constant of 1.9 N/m hangs vertically…

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Q: 2. A perfectly flexible and homogeneous thread, hooked at one end, is in a vertical equilibrium…

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Q: Which picture looks like the ray diagram for a convex mirror? OA) B)

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Q: I need help answering this physics question can you help expla

A: (See graph on the Explanation box)Explanation: If A = 4, y = 4/x if x = 1, y = 4/1y = 4 (1,4) if x =…

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A: Given: Charge is 2.7×10-8C Potential is 5.76×104V Assume the potential equal to zero at infinity

Q: The motion of a particle is defined by the relation x = 21³ – 15t² + 24t + 4, where x is expressed…

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Q: Many problems in Physics use subscripts to identify quantities. For example, many of the problems…

A: First equation of motion is v=u+at…

Q: 9. In the circuit shown at the right, what is the value of the current at point Q? Www 202 www 102…

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Q: What is the change in length of a 4.82-cm-long column of mercury if its temperature changes from…

A: Given data:  Original Length (L0) = 4.82 cm = 4.82×10-2 m Initial temperature (Ti) = 37.0 °C Final…

Q: need help

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

Q: need help - physics

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Q: Question attached

A: The Fraunhofer lines are the dark absorption lines in the solar spectrum or the spectrum of any star…

Q: 4 - Which of the following is the electric current unit? O A) Ampere / meter O B) Volt OC) Coulomb…

A: Electric current is the flow of electric charge through the surface.  To find: Unit of electric…

Q: What velocity would a 5 kg ball need to have a KE=210?

A: Given: mass of the block, m = 5 kg Kinetic energy of the block, K.E = 210 J

Q: A circuit is constructed with a resistor, two inductors, one capacitor, one battery and a switch as…

A: As per guidelines we are suppose to do only three subpart from multipart question, kindly post rest…

Q: If a spring has a frequency of 5 Hz and an amplitude of 0.7 m, then find the acceleration 4.0…

A: Write the function of the position. x=Acosωt   Differentiate the function of the position to obtain…

Q: In a calorimetry experiment, two liquid substances X and Y with the same mass are placed in separate…

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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: The piston shown below has the given initial and final conditions. Determin force on the piston.…

A: We can apply the concept ideal gas equation  to calculate the final pressure in the  second…

Q: anbs r-0.500 m r0.500 m Rele back b Eample 1914. h his sden, he chage qi i al be oigih he taợe qi s…

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Q: A rocket sled having a mass of 1,504 kg reaches a speed of 349 " in 9 seconds. What average power…

A: Given data m=1504 kgV=349 m/sect=9 sec

Q: Using the equation below, describe what happens to Fg when you decrease the distance between two…

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Q: 11. The unit of mass in the USCS of units is the slug. To calculate mass in slugs we use: weight…

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Q: Using uf = v¡ + at, calculate the time it takes a car to come to rest if v; = 28 and the stopping…

A: Answer:- Given  Vi = 28 m/s  Stopping acceleration (a) = - 4 m/s2 We know that car is Stop . Then…

Q: 13) What is the escape speed on a spherical asteroid whose radius is 3.00 x 10° m and whoseble…

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Q: n identical cells each of e.m.f E and internal resistance r are connected in parallel. An external…

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Q: 11.What is the angle between A = î + ĵ and B = ĵ – k ? 30° ® 45° = 50 cm with a vector B is 0 and…

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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: 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: Magnetic Forces, Materials, and Inductance Q7) Calculate the magnetic flux inside a toroid with 8000…

A: The number of turns in the coil is given as, N=8000 turns. The radius of the magnetic circuit is…

Q: A) 96 Q8 The displacement (in cm) for the period t 0.0 s to t = 0.2 s is: A) 19.2 B) 14 C) 6 D) 10

A: We know that the question is given that distance travel with time in the figure as this  8)  We…

Q: A particle moves along the x-axis from x = 0 to x =5 m under the influence of a force given by F =…

A: Force function, F(x) = 7 - 2x + 3x² Position varies from 0 to 5 m Workdone, W = ?

Q: A 5,068 N force acts on a 2,024 kg car initially at rest for 6.9 seconds. What is the acceleration…

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Q: What are the x and y components of a 50.0-N force, directed 36.9° south of east? +25.0 N and -25.ON…

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Q: Two parallel wires are separated by 7.00 cm, each carrying 2.80 A of current in the same direction.…

A: Current in each wire is I = 2.80 A  Distance between the two wires is  d = 7×10-2 m

Q: If 18 A flows through a 37 V battery in a certain circuit, how much would it could cost to operate…

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Q: A staging that weighs 440 N supports two painters, one 370 N and the other 650 N. The reading in the…

A: Solution: As given that Painter 1, W1 = 370 N Painter 2, W2 = 650 N staging weight, Ws = 440 N left…

Q: ) wrncte don the Schored ceave equ? .

A: NOTE: "Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: A coil of wire consists of 20 turns each of which has an area of 0.0015 m². A magnetic field is…

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Q: What is the acceleration of gravity on an asteroid that has a mass of 5.41 ×1010 kg and a radius of…

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Q: Which of the following is an example of potential energy? A child riding a bicycle O A bird flying A…

A: Potential energy is the energy stored in the body due to its height or because of its position…