Length conserversion: Convert `58.7 m` to centimeters
Strategy: Express the problem as
`? Cm = 58.7 m`
Use definiton `1 cm = 1xx10^(-2) m`.
Now choose the unit factor has the meters in the denominator,
`(1 cm)/(1xx10^(-2) m) = 1`

Express as meters using decimals.(d) 9 m 7 cm

Volume conversion : The volume of a cubical is 7.6 m^(3) . What is the volume in cubci centimeter ? Strategy : First find the suitable unit factor using the relanship 1 cm = 10^(-2) m . The cube this unit factor.

Length conserversion: Angstrom (Å) , a unit of length (1xx10^(-10)m) is commonly used to describe the radii of atoms, which are often expressed in other unirs. Find the radius of a sillicon atoms (1.17 Å) in centimeters and nanometers. ltbgt Strategy: Å rarr m rarr cm Å rarr m rarr nm Use th e equations 1 Å = 1xx10^(-10) m, 1 cm = 1xx10^(-2) m , and 1mm = 1xx10^(-9) m to construct the unit factors that convert 1.17 Å to the required units.

Resistivity of copper is 1.76 times 10^-6 Omega .cm. Express it in ohm.m.

The volume of one atom of a metal M is 1.66xx10^(-23)cm^(3) . Find the atomic mass of M (given: density of M=2.7 g*cm^(-3) ).

The moment of a magnet is 3 xx 10^(-1)A m^(2) and the length of the magnet is 10cm. The pole strength of the magnet is (in A.m)

A rectangle has length of 2.21 xx10^(-1) m and width equal to 2.2 xx 10^(-1) m . Its area is

A rectangle has length of 2.21 xx10^(-1) m and width equal to 2.2 xx 10^(-1) m . Its area is