What does 9 129115 241521 mean?

Atrajectory has an initial velocity of 1,000 meters per second, and 5 seconds later, it has a velocity of 500 meters per second. which is the acceleration of the trajectory?

All of the following people worked with jesus of nazareth during his ministry except the apostle peter paul of tarsus mary magdalene john the baptist

Question 5 of 101 pointwhich of these describes how the introduction of the printing press affectedsociety? oa. more people could read about important civic events.oob. people had the ability to print and share their ideas.ooc. people could keep printed records of agricultural goods.ood. more people could influence the media of that time.submit