Two children sit on different sides of a seesaw. The first child of mass 27 kg sits 1.5 m from the center. How far must the second child of mass 23 kg sit from the center on the opposite side in order to balance the seesaw

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.

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?