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Author Question: If a body were in orbit very near the surface of the earth, its centripetal acceleration would be ... (Read 127 times)

BrownTown3

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on: Jul 28, 2018
If a body were in orbit very near the surface of the earth, its centripetal acceleration would be
 a. equal to g
  b. smaller than g
  c. larger than g
  d. dependent on its mass
  e. none of the above

Question 2

Why do neutrons make better nuclear probes than alpha particles?
 a. Neutrons are more massive than alpha particles.
  b. A neutron has less mass than an alpha particle.
  c. Neutrons are not subject to the strong force.
  d. Neutrons have about the same mass as a proton.
  e. Neutrons have no electrical charge.


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atrochim

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

e


BrownTown3

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Reply 2 on: Jul 28, 2018
Gracias!

milbourne11

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Reply 3 on: Yesterday
:D TYSM

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