Question

An ice hockey puck has a volume of 113 cm3.

It is made out of rubber with a density of 1.5 grams per cm3. Work out the mass of the ice hockey puck.

Answer 1

The mass of ice honey puck is 169.5 grams

Solution:

Given that, ice hockey puck has a volume of 113
`cm^3`

It is made out of rubber with a density of 1.5 grams per
`cm^3`

To find: mass of the ice honey puck

We know that, density is equal to mass divided by volume

`denisty = (mass)/(volume)`

Rearrange the formula to find mass

`mass = density * volume`

Substituting the given values, volume = 113 and density = 1.5,

`mass = 1.5 * 113\\\\mass = 169.5`

Thus mass of ice honey puck is 169.5 grams