Will our sun ever undergo a white dwarf supernova explosion? why or why not?

a) no, because it is not orbited by another star.
b) no, because the sunʹs core will never be hot enough to fuse carbon and other heavierelements into iron.
c) yes, about a million years after it becomes a white dwarf.
d) yes, right at the end of its double-shell burning stage of life.

Abasketball star covers 2.65 m horizontally in a jump to dunk the ball. his motion through space can be modeled precisely as that of a particle at his center of mass. his center of mass is at elevation 1.02 m when he leaves the floor. it reaches a maximum height of 1.90 m above the floor and is at elevation 0.910 m when he touches down again. (a) determine his time of flight (his "hang time"). (b) determine his horizontal velocity at the instant of takeoff. (c) determine his vertical velocity at the instant of takeoff. (d) determine his takeoff angle. (e) for comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations yi = 1.20 m, ymax = 2.45 m, and yf = 0.750 m.