In the following, you will solve two variations of this problem. In both variations, we will assume that the antis walking on a paper that rests on a table, and then suddenly the sheet of paper starts moving. Make sureto model your work based upon what is provided here. Namely, make sure that you include a description ofyour coordinate system, that you represent any velocity vectors in terms of components, and thatany velocity vectors.yourelate(a) In the first variation, we want to find the velocity vector for the ant relative to the paper that wouldresult in the ant traveling due east at 2 miles per hour relative to the table. The paper is still going tomove due southeast at v2 mi/hr.

Given Data, Ant's velocity v→a= 2 i^ miles per hour Paper velocity v→p=2cos450i^-sin450j^ miles per…

Answered: In the following, you will solve two…

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Suppose you take two steps and (that is, two nonzero displacements). Under what circumstances can you end up at your starting point? More generally, under what circumstances can two nonzero vectors add to give zero? Is the maximum distance you can end up from the starting point A+B the sum of the lengths of the two steps?
Please answer the problem with solution.
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Pls help ASAP. Pls show all work and calculations.
A baseball is tossed at a steep angle into the air and makes a smooth parabolic path. Its time in the air is tt, and it reaches a maximum height hh. Assume that air resistance is negligible. Part A Find the height reached by the ball. Express your answer in terms of the variable ttt and appropriate constants. Part B If the ball is in the air for 4.8 ss , find a height it reaches. Express your answer to two significant figures and include the appropriate units. Part C If the ball reached the same height as when tossed at some other angle, would the time of flight be the same?
Consider a system consisting of four components, as pictured in the following diagram. A path begins on the left side of the diagram then continues horizontally to the right before splitting into a lower and an upper path. The upper path continues horizontally to the right and passes through 2 boxes labeled "1" and "2." The lower path continues horizontally to the right and passes through 2 boxes labeled "3" and "4." After passing through the boxes, the two paths rejoin and continue horizontally to the right before ending. Components 1 and 2 form a series subsystem, as do Components 3 and 4. The two subsystems are connected in parallel. Suppose that P(1 works) = 0.8 P(2 works) = 0.8 P(3 works) = 0.8 P(4 works) = 0.8 and that the four components work independently of one another. (a) Each subsystem only works if both components work, and the whole system will only work if at least one subsystem works. What is the probability of the system working if a 5–6 subsystem were added…
2 C only please, show work
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In 2070, Adam wins a vacation at the new Moon Country Club. While vacationing Adam hits a golf ball off a cliff 300 meters high with an initial speed of 40 meters per second at an angle of 45° to the horizontal on the Moon(gravity on the Moon is one-sixth of that on Earth). Round all answers to three decimal places. a. Find parametric equations that describe the position of the ball as a function of time, t (round coefficients to three decimal places). b. How long is the ball in the air? c. When is the ball at its maximum height? What is that maximum height? d. When the ball lands, how far is it from Adam(the horizontal distance the ball traveled)?

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