The table below shows four wave sources. Green laser
Tuning fork
UV lamp
Megaphone
The waves enter the testing box through the opening. Inside the testing box are three sections. The air and water sections are separated by a transparent glass
pane. The water section and the vacuum chamber are separated by a transparent plastic pane. Which sources will be detected?

Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.

How many atoms of nitrogen are in the chemical formula ni(w on

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?