Physics, 27.08.2019 18:30 sherlyngaspar1p9t3ly

Ahuman hair is approximately 50 um in diameter. express this diameter in meters.

Answers: 1

Show answers

Answers

Answer from: kiarakagni

A human hair is approximately 50 μm = 5 × 10⁻⁵ m in diameter

Further explanation

Some units of length and its conversion that need to be recalled are:

1 ~ foot = 30.48 ~ cm

1 ~ inch = 2.54 ~ cm

1 ~ foot = 12 ~ inches

1 ~ mile = 1609.34 ~ metres

1 ~ yard = 0,9144 ~ metres

$1 ~\mu m = 1 \times 10^{-6} ~ m$

Let us now tackle the problem !

Given:

A human hair is approximately 50 μm in diameter.

$1 ~\mu m = 1 \times 10^{-6} ~ m$

$50 ~\mu m = 50 \times 10^{-6} ~ m$

$50 ~\mu m = 5 \times 10^1 \times 10^{-6} ~ m$

$50 ~\mu m = 5 \times 10^{1-6} ~ m$

$\large {\boxed {50 ~\mu m = 5 \times 10^{-5} ~ m} }$

Conclusion :

A human hair is approximately 50 μm = 5 × 10⁻⁵ m in diameter

Learn moreVelocity of Runner : linkKinetic Energy : linkAcceleration : linkThe Speed of Car : linkAnswer details

Grade: High School

Subject: Mathematics

Chapter: Unit of Length

Keywords: Velocity , Driver , Car , Deceleration , Acceleration , Obstacle , Speed , Time , Rate , Length , Microscope

Ahuman hair is approximately 50 um in diameter. express this diameter in meters.

Answer from: KKmax123

The approximate diameter of a human hair expressed un meter is 0.000005m

The micrometer is a term of Greek origin that refers to a unit of length equivalent to one thousandth of a millimeter. A micrometer is represented by the symbol µm.

To begin, it is necessary to take into account that:

1m = 1'000.000µm

To express 50µm in meters, the following mathematical formula must be used.

Хµm (1m / 1'000.000µm) = Хm

Then the Х must be replaced with the number of micrometers, that is 50µm and perform the mathematical operation as shown below.

50µm (1m / 1'000.000µm) = 0.000005m

According to the above, the correct answer is 0.000005m

Learn more in: link

Answer from: Quest

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

Answer from: Quest

the assestment will probley apele with cause and effect

Another question on Physics

Physics, 22.06.2019 00:30

What are the theoretical properties of a gas at a temperature of 0 kelvin?

Answers: 3

Answer

Physics, 22.06.2019 05:30

Could someone me find the answer to this problem.

Answers: 1

Answer

Physics, 22.06.2019 14:30

Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current

Answers: 1

Answer

Physics, 22.06.2019 16:30

In a hydrogen molecule there are a total of four charges, 2 protons in the two nuclei, and 2 electrons. how many unique charge-pairs are there (without double counting)?

Answers: 3

Answer

You know the right answer?

Ahuman hair is approximately 50 um in diameter. express this diameter in meters....

Questions