From a 220 feet high lighthouse in the Bahamas island of Nassau,a person sees a ship on the horizon. Due to the curvature of theearth, how far is the ship from the lighthouse?

Use the formula d = sqrt [3h/2] where d is the distance innautical miles and h is the height in feet.

answers

watching

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

maestro2k1Lv10

3 Aug 2022

Unlock all answers

Get 1 free homework help answer.

Get unlimited access

Already have an account? Log in

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Reid WolffLv2

23 Nov 2019

Get unlimited access

Already have an account? Log in

Related questions

Horizon

If you are looking at the horizon, you can determinethe distance you are from the horizon in miles, D, froma height, h, in feet by the equation of D = . If you are standing on a mountain topthat is 12,000 feet in elevation, how far are you fromthe horizon?

To earn full credit, show how you solved the problemby using correct mathematical symbols and by explainingthoroughly in words each step.

Matt and his friends are enjoying an afternoon at a baseball game. A batter hits a towering homerun, and
Matt shouts, âWow, that must have been 110 feet high!â The ball was 4 feet off the ground when the batter
hit it, and the ball came off the bat traveling vertically at 80 feet per second.

a. Model the ballâs height h (in feet) at time t (in seconds) using the projectile motion model h(t) = 16t2 + v0t + h0 where v0 is the projectileâs initial vertical velocity (in feet per second) and h0 is the projectileâs initial height (in feet). Use the model to write an equation based on Mattâs claim, and then determine whether Mattâs claim is correct.

b. Did the ball reach a height of 100 feet? Explain.

c. Let hmax be the ballâs maximum height. By setting the projectile motion model equal to hmax, show
how you can find hmax using the discriminant of the quadratic formula.

d. Find the time at which the ball reached its maximum height.

Weekly leaderboard

Home

Homework Help 3,900,000

Algebra 190,000

From a 220 feet high lighthouse in the Bahamas island of Nassau,a person sees a ship on the horizon. Due to the curvature of theearth, how far is the ship from the lighthouse? Use the formula d = sqrt [3h/2] where d is the distance innautical miles and h is the height in feet.

Unlock all answers

Related questions

Weekly leaderboard

From a 220 feet high lighthouse in the Bahamas island of Nassau,a person sees a ship on the horizon. Due to the curvature of theearth, how far is the ship from the lighthouse?

Use the formula d = sqrt [3h/2] where d is the distance innautical miles and h is the height in feet.