3. In an appropriately designed experiment, a scientist is able to test the
effect of

c. heat could easily travel through the molecules in the air and escape/enter the flask. removing the air slows down the heat transfer.  

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

confused

confused             hewdejdnjnjsnd