Physics, 13.08.2020 21:01 pleasehelp5334me2

A stone is dropped from the upper observation deck of a tower, 50 m above the ground. (Assume g = 9.8 m/s2.) (a) Find the distance (in meters) of the stone above ground level at time t. h(t) = (b) How long does it take the stone to reach the ground? (Round your answer to two decimal places.) s (c) With what velocity does it strike the ground? (Round your answer to one decimal place.) m/s (d) If the stone is thrown downward with a speed of 9 m/s, how long does it take to reach the ground? (Round your answer to two decimal places.)

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:00, cxttiemsp021

Which of the following is considered to be a vector? a. temperature b. velocity c. time d. mass

Answers: 1

continue

Physics, 22.06.2019 06:20, walmartislife

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question

Answers: 1

continue

Physics, 22.06.2019 10:30, alwaysneedhelp8420

If y gets smaller as x gets bigger and y have an relationship?

Answers: 1

continue

Physics, 22.06.2019 11:30, animaljamissofab

Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?

Answers: 3

continue

You know the right answer?

A stone is dropped from the upper observation deck of a tower, 50 m above the ground. (Assume g = 9....