Answer:
a luminous ball of plasma
Answer:
The wavelength of a wave with the frequency of 330hz and a speed of 343m/s would be 1.04m
Explanation:
You can get the wavelength of a wave by dividing the speed of the wave by its frequency, which in this case would be:
343/300, which as a decimal number, it'd be 1.04.
I hope I helped you, and a "Brainliest" is always appreciated! ☺
I believe is was 1465. hope this helped!
Answer:
200 nm.
Explanation:
The minimum thickness can be found using the following equation:

Where:
t: is the thickness =?
m: is the order of interference = 1 (since it is minimum)
n: is the refractive index = 1.25
λ: is the wavelength = 500 nm

Therefore, the minimum thickness is 200 nm.
I hope it helps you!
Momentum is defined as the the product of mass and velocity of an object.

So the two things on which determine an object's momentum is:
1. mass of the object
2. velocity of the object