Answer:
1250N
Explanation:
This question is based on pascal's Law.
So By Pascal's Law
=
therefore =force on input piston =25N
= Force or weight on output person.
therefore after putting the values we get,
= (25x 1500)/30
=1250N
exactly 22.0 grams
because freezing is a physical change not a chemicl change..so nothing is taken away or added
Generally, chemists prefer to use morality (B) because it only invovles measuring the final volume of the solution and amount of moles of the solute
Hope this helps
Hydrogen as it has only 1 proton and therefore only an atomic mass of 1...
Answer:
The answer is #1
Explanation:
oil does not come out of valcanos
