PLEASE HELP THIS IS DUE TODAY! I'LL GIVE YOU BRAINLIEST IF YOU ANSWER IT CORRECT!! If object A has more mass than object B, what will object A need to accelerate at the same rate as object B?

A. More distance

B. more force

C. less force

D. less speed

Distinguish between a transverse wave and a longitudinal wave.

Which system of units is used by only a small number of countries in the world, including the u.s.

You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?