Given:
The mass of the sample is,
The volume is
To find:
The density
Explanation:
The volume is,
The density is,
Hence, the density is
W=MG
w is weight
m is mass
g is gravity
W=(100 kg)(9.8 m/s)
W= 980 N
hope this helps
I hope this is true or false
The answer would be TRUE
When ignited, the gas mixture converts to water vapor and releases energy, which sustains the reaction: 241.8 kJ of energy (LHV) for every mole of H2 burned.” A mole of hydrogen weighs 2 grams. So, this is a LHV (lower heating value) of 120.9 kJ/gram of hydrogen when heat of vaporization is subtracted.
Twice the amplitude of each wave
