Essay
Estimate the number of hairs on your head, if you counted 50 hairs on a 5 mm × 5 mm area. State your assumptions.
Correct Answer:
Verified
around 120000
RAT: If a head has a radiu...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
around 120000
RAT: If a head has a radiu...
RAT: If a head has a radiu...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Related Questions
Q9: Earth's equator, with a circumference of around
Q10: To convert a quantity from m/s<sup>2</sup> to
Q11: Nerve fibres conduct impulses with a speed
Q12: Any of the following numbers is a
Q13: The smallest power of 10 quoted in
Q15: Which of the following numbers is the
Q16: Numbers 20 and 20.0 have the same
Q17: If an adult has 3 times the
Q18: Radioactive decay is described with the following
Q19: When adding or subtracting numbers, the result