Since the Industrial Revolution Group of answer choices human population growth rates have decreased with a subsequent decrease in the warming trend that characterized pre-Industrial Revolution times. global temperatures rapidly increased, then steadied out over the past 25 to 30 years. no observable warming or cooling trends have occurred, rather temperatures have oscillated between warm and cold periods. global temperatures have continued to warm at accelerating rates.

After an atomic bomb has been dropped, the damage continues to get worse. why is this?

Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?

The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).