I believe it would be a musical note
J.J. Thomson discovered the electron by noticing that a beam of particles could be influenced by an electric or magnetic force.. That is option B.
<h3>What is an electron?</h3>
An electron can be defined as the part of an atom that is negatively charged and is found revolving round the nucleus of an atom.
J.J. Thomson was the scientist that discovered electrons through subjecting two oppositely-charged electric plates around the cathode ray.
He noticed that the particles where deflected by both the magnetic and electric fields.
Learn more about cathode rays here:
brainly.com/question/4441361
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In a rear-end collision, occupants are thrown towards the BACK of the vehicle.
By recycling all of the unused paper and plastic
Answer:
Gravity is a force which tries to pull two objects toward each other. Anything which has mass also has a gravitational pull.
Explanation:
The more massive an object is, the stronger its gravitational pull is. Earth's gravity is what keeps you on the ground and what causes objects to fall.