A hunter shot an arrow at a target downrange. The arrow weights 0.02 kg. The arrow accelerated 8,000 m/s2 at a speed of 65.0 m/s. What was the net force on the arrow when it was released?

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)

What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers

Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump