How do air pollution analyst relate to society ( Please write at least 3 sentences and in your own words )

He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will

Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?

Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?