In 2003, the population of an african country was about 8.8 million people, which is 2 million more than 4 times the population in 1950. enter and solve an equation to find the approximate population p (in millions) in 1950.

Centripetal acceleration is the acceleration of an object acted upon a force that pulls it toward the center of origin. for constant speed, there is no acceleration, since acceleration is defined as the difference of velocities at an elapsed time. hence, if speed doubles, then the centripetal acceleration would increase as well.