Which formula correctly expresses the property density?

A) D=m/v.

B) D=m*v.

C) D=v+m

D) D=v/m

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. Why do ice cubes inside a freezer tend to shrink over time? A. The ice dissolves oxygen from the air, forming a denser crystalline matrix. B.

What type of energy comes from the food that we eat?

Covalent bonds form because most atoms seek to have how many electrons in their most outer shell?

Living organisms increase in complexity as they grow, resulting in a decrease in the entropy of an organism.

Julia rides her horse 12 miles in 45 minutes. What is her average speed in mi/min?

Calculate the speed for a car that went a distance of 125 miles in 2 hours time

A small 25 kilogram canoe is floating downriver at a speed of 4 m/s. What is the canoe's kinetic energy?

A car traveling on a flat (unbanked), circular track accelerates uniformly from rest with a tangential acceleration of 1.85 m/s2. The car makes it one quarter of the way around the circle before it skids off the track.

A train travels 120 km in 2 hours and 30 minutes what is the average speed

How many constellations are there?