What are anti-oxidants? Why are they added to fat and oil containing food?​

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Can someone me with 6 to 10 plz this is for masteries test.