Standard Units and Radiation Units

What is the unit for velocity?

 

j/s

 

C/kg

 

m/s

 

newton

 m/s

What is the formula for work?

 

velocity / time

 

force X distance

 

distance / time

 

mass X acceleration

force X distance

What is the unit of force?

 

newton

 

joules/s

 

watt

 

m/s

newton

What is the unit of power?

 

newton

 

joules/s

 

erg

 

m/s^2

joules/s

What is the unit of energy?

 

m/s

 

Kg/m^3

 

watt

 

ergs

ergs

What is the SI unit for radiation in air?

 

Gya

 

Gyt

 

roentgen

 

rad

Gya

What is the SI unit for occupational exposure?

 

becquerel

 

sievert

 

Gya

 

air kerma

 

sievert

What is the SI unit for radioactivity?

 

seivert

 

curie

 

becquerel

 

Gya

becquerel

What is the radiation unit that describes that quantity of radiation of any type which produces an energy transfer of 100 ergs/gram in any absorbing material?

 

roentgen

 

curie

 

rem

 

rad

rad

Which of the following does not represent a unit fir raduatuion in the air?

 

air kerma

 

roentgen

 

becquerel

 

coulombs/kilogram

becquerel