QUESTION 1 A particle of light is called a neutron. a proton. an electron a phot

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QUESTION 1 A particle of light is called a neutron. a proton. an electron a photon a quark. QUESTION 2 4 According to Einstein's mass-energy relation, a heated object has slightly greater mass than the same object when it was cooler a stretched rubber band has slightly greater mass than the same rubber band when unstretched Both of the above None of the above. QUESTION 3 4 According to Heisenberg's uncertainty principle, electrons are more unpredictable than protons. This is because electrons interact more strongly with other particles. have a smaller volume interact more weakly (i.e., less strongly) with other particles. have a smaller mass. are negatively charged rather than positively charged. QUESTION 4 4 According to the principle of equivalence, gravity is equivalent to acceleration. net force the state of free-fall. Ovelocity. energy QUESTION 5 4 According to the principle of relativity, an observer who has no communication with the world outside of her laboratory will be unable to detect her laboratory's velocity her laboratory's acceleration. Both of the above O gravity All of the above. QUESTION 6 4 As a particle's uncertainty in position gets smaller, its uncertainty in velocity must decrease enough to satisfy the uncertainty principle. must remain unchanged. must increase enough to satisfy the uncertainty principle QUESTION 7 4 How does quantum uncertainty differ form the uncertainty involved in a coin flip? With sufficient information, a coin flip's outcome can be predicted, but no amount of information can remove quantum uncertainties. They don't differ in any essential way-with sufficient information, both types of uncertainty can be removed With sufficient information, quantum uncertainties can be removed, but no amount of information can make a coin flip's outcome predictable They don't differ in any essential way--no amount of information can remove either type of uncertainty.

Explanation / Answer

you have asked many questions.As per chegg guidelines i can only answer five subparts.

2)both of the above

3)they have a smaller mass

4)accleration

5)her labrotaory velocity

6)must decrease enough to satisfy uncertainity principle

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