Answer:
Weight
Explanation:
Weight is the downward pull on an object due to gravity.
For example, the moon has less gravity than Earth so we would weigh less on the moon. Our Mass and volume always stay the same but our weight could change.
Answer:
Elements in the periodic table are arranged in order of increasing atomic number
The answer is C. p=mv p=18x30 = 540kgm/s
103.9 hours, if you never stopped for any reason.