What is 2.5 × 104 × 3 × 102?

a. 5.0 × 108
b. 5.5 × 106
c. 7.5 × 106
d. 7.5 × 108

For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.

Asher cycles 12 miles in 16 hours. what is his speed?

Why are graphs useful when interpreting data