A student placed a crystal of a blue dye at the bottom of a beaker of water. After 5 minutes, the crystal sa States of matter
After 1 day, the solution was blue throughout.

How does the viscosity of magma change as magma cools?

Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²

Ab c or d ? i’m not sure what the answer is