A 2kg mass is dropped from 5 meters. How fast will it be going right before it hits the ground?  a) Draw an LOL for the scenario.  b) Solve and show ALL WORK.  Please draw an LOL diagram

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Q: A 2kg mass is held 4m above the ground.What is the approximate potential energy of the mass with…

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Q: A student is riding a bicycle at a constant speed of 4.29 m/s on a level road. The mass of the…

A: Given data: Speed (v) = 4.29 m/s, constant Mass (m) = 84.2 kg Frictional force (f) = 42.5 N…

Q: Table 4. Velocity and Range Data for all Ramp Distances Ramp Distance (m) 0.43m Calculated velocity…

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Q: A student is riding a bicycle at a constant speed of 4.13 m/s on a level road. The mass of the…

A: Given data: The velocity of student is v=4.13 m/s. The drag force is F=33.7 N. The mass of student…

Q: PROVIDE COMPLETE AND ORGANIZED SOLUTION, IF NECESSARY. INCLUDE UNITS IN THE SOLUTION & FINAL ANSWER.…

A: Hi, as this problem contains multiple sub-parts, hence the first three sub-parts will be solved for…

Q: 1. A particle moves in the x- y plane with a time-dependent position vector given by: r(t) = (At)ê +…

A: Given, r→t=Atx^+Bt-Ct2y^ A=8  m/sB=20 m/sC=5 m/s2

Q: What distance is a rock from the floor if the rock contains 175 Joules of potential energy and has a…

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Q: A weight lifter lifts a 380-N set of weights from ground level to a position over his head, a…

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Q: Directions: Fill out everything for each problem. Write neatly! 1) A unicorn suddenly ran through…

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Q: the height of the Iguazu Falls is 82 m. A log of wood with mass 1350 kg moves at 7ms -1 in the water…

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

Q: The total energy of an object at rest 10 m above the ground on a building is 200 J. The object is…

A: Given , Total energy at 10m above the ground = 200 J Height ,h = 10m acceleration due to gravity, g…

Q: * Two narrow slits are used to produce a double-slit interfer- ence pattern 0.90 mm, and the…

A: Answer             6.136 * 10-7 m

Q: Prof. K. took a Tesla Model S for a test drive. The car weighs 4,500 lb and can accelerate from 0 to…

A: Given: mass of car , m = 4500 lb = 4500×0.454 kg=2041.167 kg change in velocity, v = 60 mph  time, t…

Q: A 5kg mass was dropped from the top of a 10m building A. What is the PE of this mass at a point 2.5…

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Q: You observe a hot air balloon floating stationary at about 1000 feet above the ground. If the mass…

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Q: B. Answer the following problem scientifically. Use the GRESA method and box your final answer. 1) A…

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Q: Debye model in two dimensions. Obtain a general expression for the density of states. In two…

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Q: Question has TWO parts Your answer needs to have 2 significant figure, including the negative sign…

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Q: Find the work done against the force of gravity in moving a rocket weighing 8 tons to a height 200…

A: Solution:-

Q: 4. In Fig. 5-40, a crate of mass m = 100 kg is pushed at constant speed up a frictionless ramp (0=…

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Q: 4. Shawn was driving his car too fast. He was moving with a kinetic energy of 677,000 J. The mass of…

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Q: 1. Sketch the following scenarios and use the appropriate formulas to solve: a) What is the kinetic…

A: a) mass (m) = 3 kg speed (v) = 4 ms

Q: A. Calculate the work done by a force of 29 Newtons that moves a box through a displacement of 28…

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Q: Part C How much work is done by the rocket engines in changing the orbital radius? Express your…

A: Mass of the rocket (m)=4.00×103 kg Initial orbital radius r1=7.30×106 m Final orbital radius…

Q: The record number of boat lifts, including the boat and its ten crew members, was achieved by Sami…

A: Mass lifted, m = 653.2 kg Height, h = 24(4 inch) = 96 inch Required: Work done by the two men, W = ?…

Q: y P1--- P3 0.50 m 10.50 m

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Q: 1. A force of 3 N acts through a distance of 12 m (parallel to the force). Find the work done.

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