Author Topic: Galileo was an Italian astronomer who  (Read 1238 times)

Offline Mahmud

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Galileo was an Italian astronomer who
« on: July 16, 2011, 12:04:23 PM »
Galileo was an Italian astronomer who
A.    developed the telescope
B.    discovered four satellites of Jupiter
C.    discovered that the movement of pendulum produces a regular time measurement
D.    All of the above

Offline Mahmud

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Re: Galileo was an Italian astronomer who
« Reply #1 on: July 16, 2011, 12:18:29 PM »
Ans:   developed the telescope
   discovered four satellites of Jupiter
    discovered that the movement of pendulum produces a regular time measurement