Question

If it takes an object 25s to go 45m, how fast is the object going?

A. 1.8 m/s
B. 1.6 m/s
C. 1.4 m/s
D. 2.0 m/s

Answer 1

By dividing the distance the object travels (45m) by the time it takes (25s), we find that the object is moving at a speed of 1.8 m/s, which is option A.

Step-by-step explanation:

To find out how fast the object is going, we can calculate its speed by dividing the distance it travels by the time it takes to travel that distance.

Using the formula speed = distance / time, we get:

Speed = 45m / 25s = 1.8 m/s

Therefore, the object is traveling at a speed of 1.8 m/s, which corresponds to option A. 1.8 m/s.