Based on the question, it is evident that the question is based on Boyle's Law which we will use to find the answer necessary.
Now, Boyle's Equation: P₁V₁ = P₂V₂
V₂ = P₁V₁ ÷ P₂
∴ V₂ = (12.5L × 42.0 cm · Hg) ÷ 75 cm · Hg
⇒ V₂ = 7 L
Thus, the <span>volume when the pressure has increased to 75.0 cm Hg is 7 Litres.</span>
Answer:
Option B is true: The system can do no work
Explanation:
a. The system releases energy at a steady rate. False
In thermodynamic equilibrium there are no net macroscopic flows of matter or of energy, either within a system or between systems.
b. The system can do no work. True
If the connection between the systems allows transfer of energy as heat but does not allow transfer of matter or transfer of energy as work, the two systems may reach thermal equilibrium without reaching thermodynamic equilibrium.
c. The system consumes energy at a steady rate. False.
In thermodynamic equilibrium there are no net macroscopic flows of matter or of energy, either within a system or between systems.
d. The kinetic energy of the system is zero. False.
At maximum displacement from the equilibrium point, potential energy is a maximum while kinetic energy is zero. At the equilibrium point the potential energy is zero and the kinetic energy is a maximum. At other points in the motion the oscillating body has differing values of both kinetic and potential energy.
Answer:
this us a pm interesting question
Explanation:
good job
10.) id go for a more comfortable seat then a uncomfortable seat because i dont want to b uncomfortable riding my bike but if u like to stand when u ride a bike than a uncomfotable seat cuz u wouldnt have to seat on it that much since u stand when u ride a bike
