SKILL BUILDER

A  pendulum swings seven times per minutes . If  the string  were half as long,the pendulum would swing  ten times per minute.If the original length   were twice as long the pendulum would swing five times per minute . Make bar graph that shows these data . Draw conclusion from the result  . 
ANSWER 
Time (Min) 1 2 3 4 5
swings (1)l 7 14 21 28 35
(1/2) l 10 20 30 40 50
2l 5 10 15 20 25






Conclusion  =  the shoter length  of the rope the greater the oscillation








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