What is nature's speed limit??
A: Refractive index.
B: Planck's constant.
C: Frequency of light.
D: Wavelength of light.
E: Speed of light.
Ans: E: Speed of light.
You might also like to view...
What are peculiar velocities?
A) velocities perpendicular to our line of sight B) velocities directly along our line of sight C) velocities that we cannot explain by only the force of gravity D) velocities caused by the expansion of the universe E) velocities of distant objects that are not caused by the expansion of the universe
The linear momentum of a moving object is:
a. the product of its weight and its speed. b. the product of its mass and the distance it has traveled. c. the product of its mass times its velocity squared. d. the product of its velocity and its mass. e. the sum of its mass and its velocity.
If an object is moving, it has energy. We call energy of motion as
The equation of continuity applied to an incompressible ideal fluid flowing through a pipe of varying diameter is based on what of the following being conserved for the fluid in the pipe?
a. its kinetic energy c. its flow rate b. its momentum d. its potential energy