Qualification > Sciences

need help in bio AS QUESTION

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T.Q:
plz show me how to answer this question
and show your working with explantion

the question is attached

vanibharutham:
The question states that is the time taken for two complete heartbeats

Therefore,

2 heartbeats = 1.92 seconds
x heart beats = 60 seconds

x = 62.5 heartbeats

T.Q:

--- Quote from: vanibharutham on December 16, 2009, 03:30:18 pm ---The question states that is the time taken for two complete heartbeats

Therefore,

2 heartbeats = 1.92 seconds
x heart beats = 60 seconds

x = 62.5 heartbeats

--- End quote ---

THANX:)

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