Answer: 1,2,3,4,6 are all correct
Explanation:
i just took the test and got them all right
Answer:
<h2>Radiation</h2>
Explanation:
An x-ray emits radiation to see through the outer part of your body.
Hope this helps! <3
Answer:
It should be 92 mi/h
Explanation:
Because there is no air resistance there is nothing pushing against it to slow it down, so only the initial force and gravity are acting on the ball
Answer:
B
Explanation:
Laboratories are usually controlled: however, in public places, there are way too many factors that could change an experiment
