A pitcher in a baseball game throws a baseball with a velocity of 39.9 m/s. If the baseball has a momentum of 5.75 kg·m/s, calculate its mass in kg.
Round your answer to the thousandths place.

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.

We have a colorless transparent liquid. it looks like water. we seperated it into a solid and a liquid by evaporration and condention was this a chemichal or a physical seperation a. chemical seperation b. physical seperation

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects