Acube of gold weights1.89n when suspended in air from a spring scale. when suspended in molasses, it appears to weight 1.76 n. what is the bouyancy force acting on the cube? do you think the buoyancy force would bengreater or smaller if the gold cube were suspended in water?

When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.

What is the earliest point in the universe that we can observe? why can’t we see back further than this?

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.