Compare and contrast the effects of increased concen tration of liquid reactants and decreased volume of gaseous reactants

What is the fate of the electrons that interact with a specimen in an electron microscope?

Acar travels 40m in 8 seconds find the car speed

On a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 3.00 m/s.(a) what are the magnitude and direction of the velocity of the red glider after the collision? (b) is this collision elastic?