Use the position equation s = −16t2 + v0t + s0 as the model for the problem.A cargo plane flying at 9000 feet over level terrain drops a 400-pound supply package.(a) How long will it take the package to strike the ground? (Round your answer to two decimal places.) sec(b) The plane is flying at 700 miles per hour. How far will the package travel horizontally during its descent? (Round your answer to two decimal places.)

1. A package of emergency supplies must be dropped from a plane traveling with a velocity of 81 m/s from a height of 125 m above the target. At what horizontal distance from the target site must the pilot release the package? 2. In an effort to lighten the load and gain altitude, plane's pilot released two fuel tanks at a the height of 120 m above the ground, while the plane was traveling 84 m/s upward at 30° to the horizontal. How long will it take the tanks to fall and with what speed will they hit the ground

A package is released from a helicopter moving directly upward at 15 m/s. The package strikes the ground 16 s later. How high above the ground was the package when it was released?Neglect friction and express your answer in meters.

A plane needs to drop supplies off to victims of natural disasters around the world. The first stop is for flood victims but they must drop the box so it lands perfectly on a target. If they are flying at 121 m/s and are 98.0 m above the ground, what distance before the target should they drop the package? 27.1 m 777 m 541 m 305 m

(a)The function 𝑓(𝑡)=−5𝑡2+20𝑡+60f\left(t\right)=-5t^2+20t+60f(t)=−5t 2 +20t+60 models the approximate height of an object 𝑡tt seconds after it is launched. How many seconds does it take the object to hit the ground? (Enter only the number)

A box is dropped from an aeroplane 2000m high travelling horizontally at 100m/s. The box takes 20.2s to hit the ground. While the box speeds up vertically, it continues at 100m/s horizontally.