It is measured that three quarters of a body's volume is immersed in oil of density 800kg/m^3. a)what is the volume of the oil displaced?
b) Calculate the density of the body.
c) Calculate the relative density of the body. ​

Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons

Positrons are spontaneously emitted from the nuclei of

Consider a production line with five stations. station 1 can produce a unit in 9 minutes. station 2 can produce a unit in 10 minutes. station 3 has two identical machines, each of which can process a unit in 12 minutes (each unit only needs to be processed on one of the two machines. station 4 can produce a unit in 5 minutes. station 5 can produce a unit in 8 minutes. which station is the bottleneck station?