The Same force is applied to a 300 kg go kart and 100 kg wagon at the beginning of the race. Which time is true about their acce
leration
A. The go-kart and wagon will accelerate at the same rate
B. The go-cart and wagon will not accelerate
C. The wagon will accelerate at a faster rate
D. The go-cart with accelerate at a faster rate
A. The go-kart and wagon will accelerate at the same rate
B. The go-cart and wagon will not accelerate
C. The wagon will accelerate at a faster rate
D. The go-cart with accelerate at a faster rate
1 answer:
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Boyle's law of ideal gas: This law states that the volume of a gas is inversely proportional to its pressure at a constant temperature. Acc to this law we can write the relation of pressure and volume as:
That means:
From that equation we can calculate Volume of gas at a certain pressure:
P₁=Initial pressure
V₁=Initial volume
P₂=Final pressure
V₂= Final volume
Here P₁, initial pressure is given as 85.0 kPa
V₁, initial volume is given as 525 mL
P₂, final pressure is 65.0 kPa
so,
V_{2}=85\times 525\div 65
=686 mL
Volume of gas will be 686 mL.