at An arrow is shot from the ground into the air at initial speed of Vo = 108 Ft /s (a) Use the formular h = - 16t² + vot to determine how long it will take the arrow to reach its

Q: Solve: x a + y = logxsin(logx). dx

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Q: Solve for t: 400(1.33)^t = 38,420  t = ??

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Q: O Find: im

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Q: We developed a model for the maximum heart rate for various ages. For this problem, use this model:…

A: The given model for the maximum heart rate for various ages is: M=213-0.75A              ...(i)…

Q: a.)A construction worker dropped his laptop off the top of a high-rise office building. The height,…

A: A construction worker dropped his laptop off the top of a high-rise office building. The height,  in…

Q: A golf ball is hit and the flight of the ball can be modelled by the equation, h(t) = -4.9² + 10t +…

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Q: The rock hits the surface after 5.38 seconds. With what velocity will the rock hit the surface?

A: Given H=15t-2.79t2 Velocity can be obtained with  differentiation of height. V=dH/dt

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A: The 238000-lb space-shuttle arbiter touches down at about 233 mi/hr. At 198 mi/hr its drag parachute…

Q: A rock is thrown straight up in the air from an initial height h., in metres, with initial velocity…

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Q: The deck of a bridge is suspended 285 feet above a river. If a pebble falls off the side of the…

A: Given that the height of the pebble above the water surface after t seconds is y=285-16t2 and t=2.…

Q: The half-life of a drug in the body is 2 hours. There are 800mg of the drug in the body at 1 : 30pm.…

A: We know that M(t)=M012th. Here, M0 is the initial amount, M(t) is the amount at any time t and h is…

Q: A plane can fly 820 Km with the uwind in the Same time that it' can fly 620 Km against the wind. The…

A: We have to find the rate of plane instill air.