Pendulum

Exit

Question 1 of 1

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0
9153
0
60
block

a mass hanging from a fixed point fee to swing back and forth

Select the correct answer(s).  

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9154
0
60
none
9155
0
120
none
9156
0
120
none
9157
0
60
none
9158
0
120
none
9159
0
120
none
9160
0
120
none
9161
0
120
none
9162
0
120
none
9163
0
120
none
9164
0
120
none
9165
0
120
none
9166
0
120
none
9167
0
120
none