A 3.35-kg bucket of water is tied to a rope and lifted vertically upward at a constant speed of 2.1 m/s for a displacement of 50.8 m. Determine the work done upon the bucket. Answer:

Q: Give atleast the 3 uses of how sound wave is used in technologies in details. (Provide a drawing on…

A: SONAR Technology : this technology stands for sound navigation and ranging. it is used to measure…

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: Two hockey players strike a puck of mass 0.163 kg with their sticks simultaneously, exerting forces…

A: Given Data: Mass of the pluck m=0.163 kg Force acting on the pluck : F1→=-1.14×103 i^ N And,…

Q: Rose bengal is a chromophore used in biological staining that has an absorption maximum at 559.1 nm…

A:

Q: A bicyclist travelled for T = 1.7 hours at a constant speed of R = 13 kilometers (km) per hour. Use…

A: Time=1.7 hSpeed R=13 km/h

Q: The x=2 and y=-3 planes have surface charge densities of o₁ = 10 nC/m² and 0₂ = 15 nC/m²…

A: σ1 = 10 nC/m2 at x=2 plane  = ρs1σ2 = 15 nC/m2 at y=-3 plane =ρs2λ = 10π nC/m=ρL at x=0 and z=2

Q: How many moles are there in a cubic meter of an ideal gas at 100 degree celsius (C) to 4 digits of…

A: Volume of ideal gas (V) = 1 m3Temperature (T) = 100oC = 100+273.15 k = 373.15 k Pressure (P) = 0.25…

Q: Object 1 has an initial velocity of 6.0m/s [E] Object 2 has an initial velocity of 2.0m/s [E] Object…

A: Velocity of object 1 before collision is u1=6 m/s towards east direction. Velocity of object 2…

Q: A car laps a race track in 84 seconds. The speed of the car at each 6-second interval is determined…

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Q: A solar cell has a light-gathering area of 10 cm² and produces 0.2 A at 0.8 V (DC) when illuminated…

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Q: pellet is fired with an initial speed of vo at an angle of 60° abc ed at the same angle but with an…

A: initial velocity of first pellet = v0   angle of projection θ = 600  initial velocity of second…

Q: An elevator is supported by a cable and moving upward through the elevator shaft at a constant…

A: Speed of elevator is constantgravitational acceleration g=9.8m/s2

Q: 1. a. If a piece of glass (n = 1.5) is coated with a transparent plastic (n = 2.0), will there be a…

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Q: How close would the masses 0.510 kg and 0.102 kg have to be in order for the gravitational force…

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Q: A 0.900 kg hammer is moving horizontally at 5.50 m/s when it strikes a nail and comes to rest after…

A: Mass of hammer is Initial velocity is Distance covered is Finally it comes to rest, that is, final…

Q: Activity 2.5-Newton's Second Law: Inclined Plane Part I: Block sliding down a ramp. A block of mass…

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Q: Consider a wire of some material whose Young's modulus under tensile and compressive stress is…

A: To calculate the equilibrium length of the wire, we can use the concept of strain. When a wire is…

Q: A Ford F-150 pick-up truck is going up Gospel Hill towing a trailer. The mass of the pick-up truck…

A:

Q: Assuming the matter temperature equalled the radiation temperature at the recombination epoch,…

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Q: For the following graphs, in which direction is the wave traveling? What is its speed? What is the…

A: Wave propagation : basically wave propagation is the movement of waves. therefore every wave has…

Q: A 2.1 kg mass at rest on a perfectly smooth (frictionless) table is attached to a fixed wall by a…

A: Δx=12.3cm m=2.1kg F=1,792N   Let, the maximum speed=v   let, spring constant=k   By Hook's law,…

Q: A 10-kg object is at a distance of 2 m from a 20-kg object. What is the magnitude of the…

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Q: A ball has an acceleration of 5 m/s^2 and a net force of 35 N is acting on it. What is the ball's…

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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: Kaleb has decided to forget about flying and buys a boat instead. If his boat increases its speed…

A: Initial speed = V0 = 5 m/sFinal speed = V = 7.5 m/sDistance = S =  50 mAcceleration = a = ?

Q: Calculate the standard uncertainty in z if z=Xsinθ using the angle (57.00 +- 0.85) degrees and the…

A:

Q: 8) Two cars collide at an icy intersection and stick together afterward. The first car has a mass of…

A: Given Data:Mass of car 1 Mass of car 2 Velocity of car 1 Velocity of car 2 To Determine:(a). The…

Q: Didnt answer the second question

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Q: Please help with explanation. I will upvote

A: Given : We have given with the graph with axis denoted with units and show the motion of the…

Q: A boat takes 3.20 hours to travel 15.0 km down a river, then 6.20 hours to return. You may want to…

A:

Q: A sphere of linear dielectric material has embedded in it a uniform free charge p. If the radius of…

A: A sphere of linear dielectric material has embedded in it a uniform free charge . if the radius of…

Q: A cement block accidentally falls from rest from the ledge of a 66.5-m-high building. When the block…

A:

Q: The equation r(t) = ( sin t) i + ( cost)j + (t) k is the position of a particle in space at time t.…

A: The velocity of a particle is the rate of change of displacement with respect to time. That is,…

Q: 3. Draw a series of waves (use the same scale) representing a loud pure tone of high pitch a quiet…

A: A high pitch tone means a wave of high  frequency and a loud tone means a wave with high amplitude .

Q: A 342 kg satellite currently orbits the Earth in a circle with radius 6.51x10^7m. The satellite must…

A: Mass of satellite is m=342 kg Initial radius of orbit is r1=6.51×107 m New radius of orbit is…

Q: Suppose instead the rod rotates at 8.20 rad/s about an axis through its center and perpendicular to…

A: To find the potential difference between the ends of the rod when it rotates about an axis through…

Q: Problems 1. Three forces act on particle A located at the origin of an x-y coordinate system. Force…

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

Q: Two manned satellites approaching one another, at a relative speed of 0.550 m/s, intending to dock.…

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Q: Consider the motion indicated by the graph below. Write the equation of the line (in slope-intercept…

A: We have to find equation of line from given graph.

Q: Two moles of a monatomic ideal gas such as helium is compre reversibly from a state (5.5 atm, 6.5 L)…

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Q: A fox fleeing from a hunter encounters a 0.770 m tall fence and attempts to jump it. The fox jumps…

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Q: Two displacement vectors have magnitudes of 8 m and 15 m, respectively. If these two added together,…

A: Given data:  Two displacement vectors The magnitude of the displacement vectors d1 = 8.0 m and d2 =…

Q: A lens has a focal length of 5 cm. The object is 25 cm away from the center of the lens. Calculate…

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Q: A car is travelling at 27 m/s, and slowing down at a rate of 3 m/s^2. After 3 seconds, how fast is…

A: Initial velocity, u = 27 m/s Deceleration, a = -3 m/s² Time, t = 3 s

Q: 1. Find the work done in the quasi-static processes shown below. The states are given as (p, V)…

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Q: Bill and Amy want to ride their bikes from their neighborhood to school which is 21.3 kilometers…

A: Given data: -  The distance of the school from the neighborhood is d = 21.3km. The time is taken by…

Q: ANOTHER A 6.00 g bullet is fired horizontally into a 1.50 kg wooden block resting on a horizontal…

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

A: See below

Q: Part C If the captain of ship A fires a missile, counts 10.0 ss on his watch, and then fires a…

A: I had taken these values from your previous question:The speed of the ship, v=0.75cThe length of the…

Q: A standing sound wave in air in a tube is shown below. The length of the tube is 0.650 m.

A: