The speed time graph shows the motion of toboggan as it descends a hill. Determine the acceleration of the toboggan between, a) a and b
b) b and c
c) c and d

B (B AND C)

Step-by-step explanation:

BECAUSE THE POINT B IS HIGH ND I SUPPOSE THAT IT IS SPEED.

a² + b²= c²

24² + 7² = c²

c= 25

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )