Physics
Physics, 20.04.2020 20:31, yoboik12

You land your inflatable boat on a sandbar at high tide in Southeast Alaska, which has a large semi-diurnal tide. You intend to be away from the boat for 12 hours, but come back early after only 8 hours. Your boat is, unfortunately, 400m from shore. How long will you have to wait to be able to use your boat (assuming you can't carry it)?

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 15:00, koranbutterton
Astudent throws a water balloon with speed v0 from a height h = 1.76 m at an angle θ = 21° above the horizontal toward a target on the ground. the target is located a horizontal distance d = 9.5 m from the student’s feet. assume that the balloon moves without air resistance. use a cartesian coordinate system with the origin at the balloon's initial position. (a) what is the position vector, rtarge t, that originates from the balloon's original position and terminates at the target? put this in terms of h and d, and represent it as a vector using i and j. (b) in terms of the variables in the problem, determine the time, t, after the launch it takes the balloon to reach the target. your answer should not include h. (c) create an expression for the balloon's vertical position as a function of time, y(t), in terms of t, vo, g, and θ. (d) determine the magnitude of the balloon's initial velocity, v0, in meters per second, by eliminating t from the previous two expressions.
Answers: 3
image
Physics, 22.06.2019 21:30, maribelarreolap4sgpj
Diverging mirrors and lenses always produce images
Answers: 2
image
Physics, 23.06.2019 03:30, prelogical
Blank is the perceived frequency of a sound wave
Answers: 1
image
Physics, 23.06.2019 07:30, jaystitt1152683
By definition a socially healthy person has access to clean water in adequate living space and makes an effort to recycle
Answers: 2
Do you know the correct answer?
You land your inflatable boat on a sandbar at high tide in Southeast Alaska, which has a large semi-...

Questions in other subjects:

Konu
History, 02.02.2021 23:20
Konu
Mathematics, 02.02.2021 23:20
Konu
Mathematics, 02.02.2021 23:20
Konu
Mathematics, 02.02.2021 23:20
Konu
Mathematics, 02.02.2021 23:20