Calculate the gravity on an unknown planet where a 36kg boulder weighs
170N. *

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.

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?

What happens when the number of protons in an atom changes