In pair creation,
A) matter is conserved but energy is created.
B) two oppositely-flavored pizzas are created.
C) matter and energy are both conserved.
D) matter and energy are both created.
E) matter is created but energy is conserved.
E
You might also like to view...
To explain its magnetic field, Europa must have an ocean of
A) molten iron. B) hydrogen. C) ammonia ice. D) liquid water. E) liquid methane.
If light from a 560 nm monochromatic source in air is incident upon the surface of fused quartz (n = 1.56) at an angle of 70°, what is the wavelength of the ray refracted within the quartz?
a. 560 nm c. 192 nm b. 874 nm d. 359 nm
Seyfert galaxies are spiral galaxies with active cores
Indicate whether the statement is true or false
Mars currently lacks surface habitability mostly because of
A) the chemical composition of its atmosphere B) its distance from the Sun C) its small size D) the chemical composition of its surface