You drop a basketball from three different heights to see from which height the ball bounces highest on the first bounce.
1. What is the independent variable?
O The height of the ball
O how high it bounces
O how long it takes to bounce
O the type of ball
7:19 PM

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

How does a hydroelectric power plant converts energy into energy.

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?