When an object is dropped straight down, the distance (in feet) that it travels in t seconds is given by s(t) = - 16t. Find the velocity at each of the following times. a. After 3 seconds. b. After 6 seconds. c. After 8 seconds. J Cind th

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A: Average velocity over time period t = a to t=b: f(b)-f(a)b-a    In following solution, y = f(t)is…

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Q: If a ball is thrown straight up into the air with an initial velocity of 40 ft/s, it height in feet…

A: Given initial velocity u= 40 ft/s The height in feet after t second is given by  y=40t−16t2 for t= 2…

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A: Authoring guidelines:…

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A: See solution below

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Q: If a ball is thrown in the air with a velocity 48 ft/s, its height in feet t seconds later is given…

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Q: t 2 If the velocity of a moving object is y(t) = --- 2 12 in meters per second, then what is its…

A: The veloctiy of a moving objcet is v(t)=t2-2t2 in meters per second.

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Q: The height s (in feet) of a free-falling object at time t (in seconds) is given by 8= -16t + 180…

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Q: What is The velocity when s=0 ? given:     s=-16t^2+80t+60 where t is in seconds  velocity at t=2

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A: We have given

Q: If a ball is thrown into the air with a velocity of 46 ft/s, its height in feett seconds later is…

A: As  per guidelines we can solve the 1st three subparts only. if you need more answer kindly repost…

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Q: the avrage velocity of p(t)=4.5t^2-15t+180 over[1,5]

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Q: The velocity, v m/s of a ball thrown directly up in the air is given by ? = 20 − 10?, where t is the…

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A: Given;  y=30t-4.9t2

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Q: The displacement (in feet) of a particle moving in a straight line is given by  s = (1/2)t2 − 9t +…

A: Use instantaneous velocity concept

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Q: If a ball is thrown straight up into the air with an initial velocity of 70 ft/s, it's height in…

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Q: find an equation of the tangent line at the point indicated. s(t) = 39t , t = 2

A: Consider s(t) = 39t  Find s(2)

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Q: 9. If a ball is thrown upward h(t) = 20t – 5t?, where h(t - a. After how many seconds d

A: (a). The ball hit thr ground after 4 seconds (b). The maximum height of ball is 20 ft

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Q: If a ball is thrown into the air with a velocity of 40ft/s, its height (in feet) after t seconds is…

A: Consider the given question,The distance(y) equation is given as,

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