The base SI unit of length is A) millimeter. B) centimeter. C) meter. D) ...

Author Question: The base SI unit of length is A) millimeter. B) centimeter. C) meter. D) ... (Read 73 times)

lbcchick

Hero Member
Posts: 550

on: Jul 29, 2018

The base SI unit of length is

A)

millimeter.

B)

centimeter.

C)

meter.

D)

kilometer.

E)

megameter.

Question 2

In alpha decay, the Q-value and the kinetic energy of the alpha particle

A)

have no trend in the relative size.
B)

are different with the Q-value larger.
C)

are different with the kinetic energy larger.
D)

are the same.
E)

cannot be determined.

Kingjoffery

Sr. Member
Posts: 332

Reply #1 on: Jul 29, 2018

Answer to Question 1

C

Answer to Question 2

B

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