The smallest mammal on earth is the bat – a butterfly that lives in limestone caves in Thailand. It has a weight of 0.02N. Determine its mass.
Weight is calculated using the formula mass times the acceleration due to gravity.
The acceleration due to gravity g is approximately 10 m / s ^ 2, that is, F = m * g.
From here we find the mass m. m = F / g.
Substituting the values into the formula.
We receive. m = 0.02 N / 10 m / s ^ 2 = 0.002 kg.
The answer is the mass of a bat is 0.002 kg.
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