If you travel 5 mi east and then 3 mi south, how far are you from your starting point?

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Q: What is the maximum kinetic energy in eV of electrons ejected from a certain metal by 457 nm EM…

A: Given Data:Wavelength Binding energy To Determine:The maximum kinetic energy.

Q: Radio station KSON in San Diego broadcasts at both 1240 kHz (AM) and 97.3 MHz (FM). a) Which of…

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Q: densit table. ead is moving straight up with the constant velocity v. 1. What is the normal force…

A: To answer these questions, let's analyze the situation step by step:The normal force exerted by the…

Q: The three ropes in the figure are tied to a small, very light ring. Two of the ropes are anchored to…

A: We have to determine the magnitude of tension as per asked in the question

Q: 13) A Zookeeper puts eight ice blocks, each of mass 2.5 kg and temperature T= −15° C, in the penguin…

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Q: a. Draw the free body diagram for the stopper and for the hanging mass. To the right of the "=" draw…

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Q: 3. A trunk of mass M is on a ramp. A rope pulls on the trunk horizontally as shown but the trunk…

A: a) The forces acting on the trunk are its weight vertically downward , Tension in the direction of…

Q: but my question is when the foru of them are together, not seperate as a pair

A: See below

Q: 2. Two containers are connected with a stopcock. The first one contains oxygen gas at a pressure of…

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

Q: Two objects are moving towards each other on a horizontal, frictionless surface. The first has a…

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Q: How many photons per second are emitted by the antenna of a microwave oven if its power output is 1…

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Q: When two lenses are used in combination, the first one forms an image that then serves as the object…

A: Given Data:Height of the object Object distance from lens 1 Focal length of lens 1 Focal length of…

Q: Shown below is a graph of velocity versus time for a moving object. The object starts at position x…

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Q: At a picnic, there is a contest in which hoses are used to shoot water at a beach ball from three…

A: See below

Q: d) Calculate the resultant vector (c + d), when the following two vectors, c and d, are added…

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

Q: Suppose a projectile is launched from a height of 2 meters above the ground, with initial speed v₁ =…

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Q: a. A string is fixed at both ends.  Length=L Speed=v The natural frequencies are given by nv/(2L)

A: Given,string is fixed at both ends. Length=LSpeed=vThe natural frequencies are given by f = nv/(2L)

Q: % difference with capacitance

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Q: A stone is thrown vertically down a well at a speed of 2.7 m s¹. It takes the stone 2.02 s to reach…

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Q: A child is walking along the sidewalk at a constant speed of 1 m/s while pulling his dog sitting in…

A: Speed of Child (v) = Mass of Dog (m) = 30 kgWeight of Wagon Force (F) = 60 NAngle

Q: Cray-Zee is speeding along at 26 m/s as she approaches the level section of track near the loading…

A: The initial speed of the Crazy-Zee car is 26 m/s.The final velocity of the Crazy-Zee car is 3…

Q: The cushion on which a pole vaulter lands after their vault is essentially a cushion of air with a…

A: a) To find the time it takes for the jumper to come to a standstill, we can use the equation for…

Q: Find the charge on the capacitor in an LRC-series circuit when L = q(t) = с What is the charge on…

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Q: A given wire has a resistance of x ohms. If the wire is stretched to double its length and quadruple…

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Q: The thin glass shell shown in the figure (Figure 1) has a spherical shape with a radius of curvature…

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Q: Solve for the current and voltages across the loads in the circuit below: (show detailed junctions &…

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Q: A 65 cm ^3 block of iron is removed from an 800 degree C furnace and immediately dropped into 200 ml…

A: Volume of iron block Density of iron Mass of water Let m is mass of vaporized water.Specific heat of…

Q: Electric field on the +y axis is given by E = k Find the magnitude of force on the Q uniform line…

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Q: The radius of the 5th orbit of hydrogen atom is 13.25 A. Calculate the wavelength of the electron in…

A: Number of orbit n = 5.Radius of 5th orbit

Q: Two manned satellites approach one another at a relative speed of 0.400 m/s, intending to dock. The…

A: Givenmass of first satellite mass of second satellite initial velocity of second satellite now…

Q: A 0.180 kg hockey puck is moving on a frictionless, horizontal icy surface. At t = 0, the puck is…

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Q: The molar heat capacities of gases are not perfectly constant, as we've assumed, but increase slowly…

A: Write the expression for the number of moles and substitute the corresponding values.

Q: What is the maximum velocity of electrons ejected from a material by 61 nm photons, if they are…

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Q: Some satellites use nuclear power. a. If such a satellite emits a 2 W flux of  rays having an…

A: Power of the satellite Average energy of the satellite

Q: A novice golfer on the green takes three strokes to sink the ball. The successive dis- placements…

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Q: <Homework 8 Refraction at a Spherical Surface The left end of a long glass rod, 6.00 cm in diameter,…

A: The left end of a long glass rod, 6.00 cm in diameter, has a convex hemispherical surface 3.00 cm in…

Q: A pendulum consisting of a small mass (m) attached to one end of an inelastic wire of length (1)…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 1.) Car covers the distance of 50 m, when it changes its speed from 36 km/hr to 72 km/hr. What is…

A: Distance traveled by car S = 50 m.Initial velocity of car Final velocity of car

Q: In the figure, if the tension in string 1 is 33.9 N and the tension in string 2 is 28.9 N, what is…

A: Tension in string 1 is 33.9 N.Tension in string 2 is 28,9 N.Block diagram is given as,

Q: A tennis ball of mass M is moving as shown after it has been struck by a racquet. Draw the free body…

A: Note: As per the company policy, only the first man question is solved here. To get a solution for…

Q: If a sample of radioactive isotopes takes 60 minutes to decay from 200 grams to 50 grams, what is…

A: Initial value of radioactive isotopes = 200 gram.It reduces to amount 50 gram.Time taken to decay =…

Q: if i had a d-spacing of 0.82nm, 0.47nm for a biological hydroxyapatite and i want to find the miller…

A: The steps listed below can be used to get the Miller indices for a crystal plane without applying…

Q: 3- A man pulls a door with a force of 34 from a point 0.50m away from the axis of rotation of the…

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Q: Find the force necessary to give a proton an accelera- tion of 1019 m/s2 when the proton has a…

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Q: Find the magnitude of the net electric field these sheets produce at a point 4.00 cm to the left of…

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Q: A metal wire is bent to the shape of a circular arc as shown in the figure. The arc is centered…

A: As it is clear that the wire is bent in the shape of a  arc of a circle of radius 8cm .The length of…

Q: 23.0 g of copper pellets are removed from a 300 degree C oven and immediately dropped into 100 ml of…

A: Mass of copper Temperature of copper Mass of water Temperature of water Specific heat of copper…

Q: What is the equation that describes the strength and direction of the forces? Make sure that all of…

A: In this Question it is asked to write the equation that describes the strength and direction of the…