Question

A baseball rolls along a flat parking lot in a straight line at a constant speed of 3.8 m/s. How

Answer 1

This is a uniform rectilinear motion (MRU) exercise.

To start solving this exercise, we obtain the following data:

DATA:

• V = 3.8 m/s
• D = ¿?
• T = 15 sec

To calculate the distance, multiply the speed by the time.

We apply the following formula: d = v * t

We clear our data in the formula:

$\bf{d=3.8\dfrac{m}{\not{s}}*15 \not{s} }$

$\bf{d=57 \ m}$

The baseball in 15 seconds will roll a distance of 57 meters.

{ Pisces04 }