The power of the sound wave per unit area is what would best define sound intensity
John's truck has more mass than his brother Thomas' truck.
John's truck has more inertia than Thomas' truck.
If both trucks get equal force, John's truck will accelerate more slowly than Thomas' truck.
John's truck needs more force to accelerate.
If both trucks are just sitting there, John's truck needs more force to start moving.
We don't know anything about the efficiency of either truck. Or the efficiency of either brother, for that matter.
Answer:
your question answer is 22°
Answer:
The value is
Explanation:
From the question we are told that
The refractive index of glass is
The wavelength is
The refractive index of oil is
Generally the condition for refractive index is mathematically represented as
Where t is the separation between two parallel plates of glass , now at minimum m which is the order of maxima produced is = 0
So
Answer:
<h2><u>✍</u><u> </u><u>What is quantum physics?</u></h2>
- ➳ It's the physics that explains how everything works; the best description we have of the nature of the particles that make up matter and the forces with which they interact.
- Quantum physics underlies how atoms work, and so why chemistry and biology work as they do.