Line 49:
Line 49:
|-
|-
|style="width: 50%;|{{ext-img|450px|[[File:PhET_3_pendulum.png]]}}
|style="width: 50%;|{{ext-img|450px|[[File:PhET_3_pendulum.png]]}}
−
|style="width: 50%;|{{ext-img|450px|[[PhET_4_pendulum.png]]}}
+
|style="width: 50%;|{{ext-img|450px|[[File:PhET_4_pendulum.png]]}}
|-
|-
|style="width: 50%;|Step 3 - 6. Notice where the pendulum is – has it moved? Is it higher or lower than the central position?
|style="width: 50%;|Step 3 - 6. Notice where the pendulum is – has it moved? Is it higher or lower than the central position?