Estimate the speed at which your hair grows. give your answer as the nearest order of magnitude in meters per second.

The speed at which your hair grows estimated as 1.25 centimetres per 2592000 second. The nearest order of magnitude in meters per second is

The calculation to find seconds in a month is by multiplying together the number of days in a month, the number of hours in a day (24), the number of minutes in a hour (60) also the number of seconds in a minute (60). Therefore

1. Month = 2592000. Sec

Whereas the order of magnitude is usually written as 10 to the power. The represents the order of magnitude. If you raise a number by one order of magnitude, you are basically multiplying that number by 10

On average, the growth rate for human hair is about 1.25 centimetres or 0.5 inches per month, or about 15 centimetres or 6 inches per year.

1.25 centimetres per month = 1.25 centimetres per 2592000 second.

1.25 centimetres per 2592000 second is equal to

Grade:  9

Subject:  physics

Chapter:  the speed at which your hair grows

Keywords:  hair grows,  the nearest order of magnitude, meters per second, speed, hair

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19