What volume (in liters) of gasoline has a total heat of combustion equal to the energy obtained in part (a)? (see section 17.6; the density of gasoline is 900 kg/

volume = 6.3 × 10^-2 L

Volume = mass/density

Mass = 0.0565 Kg,

Density = 900 kg/m³

             = 0.0565 kg/ 900 kg /m³

             = 6.3 × 10^-5 M³

but; 1000 L = 1 m³

Hence, volume = 6.3 × 10^-2 L

the bal will not change its velocity.