Author Question: In twice the time, an object will attain a speed that is A) four times as fast. B) 16 times as ... (Read 61 times)

kshipps · **on:** Jul 29, 2018

In twice the time, an object will attain a speed that is

A) four times as fast.
B) 16 times as fast.
C) 12 times as fast.
D) twice as fast.
E) eight times as fast.

Question 2

All fission bombs are based on

A) uranium.
B) either uranium or plutonium or both.
C) isotopes of hydrogen.
D) either isotopes of hydrogen or uranium or both.
E) laughing gas.