Question

HELP ASAP DUE IN 5MIN

1. When a skydiver jumps out of a plane, the force that converts PE to KE is ?

2. In a fair experiment, the things that can change, causing a change in the outcome are called?

3. For a test to produce strong evidence for a claim, how many variables must be tested at a time?​

Answer 1

1. When the skydiver goes up in the air it storing energy ( potential energy). But when the skydiver jumps out of the plane the diver is using motion or movement to do it so is using energy ( kinetic energy)
2. It’s variables
3. Only one variables can only be tested at a time.

I hope this helps let me know if you have any questions