- #1
I was recently given this course work to find out whether a 1p and 2p coins are made out of the same metal and weigh the same.
I was given the formulas to use to find out what it is...
Formulas:
Density= mass/volume
Volume = ¢³r©÷h
Mass =g/ number of coins.
Apparatus:
-20 1p coins
-20 2p coins
-A ruler (to hold them in place when measuring them)
-weight scale (for the mass)
I am finding so much trouble as i can't find any information about the scientific knowledge, or how to attempt it.
true i weighed the coins. But i was told it was not good enough to enable me to pass as i am to think as an A'level student on how to attempt this task.
Has anyone got any ideas on how or what i should do?
Please help me.
Jan
I was given the formulas to use to find out what it is...
Formulas:
Density= mass/volume
Volume = ¢³r©÷h
Mass =g/ number of coins.
Apparatus:
-20 1p coins
-20 2p coins
-A ruler (to hold them in place when measuring them)
-weight scale (for the mass)
I am finding so much trouble as i can't find any information about the scientific knowledge, or how to attempt it.
true i weighed the coins. But i was told it was not good enough to enable me to pass as i am to think as an A'level student on how to attempt this task.
Has anyone got any ideas on how or what i should do?
Please help me.
Jan