When the volume is 450 cm3 so the boat will displace 450 g.
so we have 450 g - 14.5g = 435.5 left
so to get how many pennies can be added to the boat before it sinks can be determined by:
divided the mass for the one penny:
no.of Penny = 435.5 / 2.5g
= 174.2
∴ the boat will float with 174 pennies and will start to sink with 175
Gin is uniform throughout and is a homogenous mixture. If it wasn't you would have awful lumps in your drink :). Hope I helped!
Boil it. Kinetic energy is energy of motion and hot water moleculues move more
Answer: acceleration= Change in velocity/ change in time
Explanation:
A= Delta v/ delta t
5.75 Grams per cm^3
You do mass divided by volume
