Respuesta :
Speed = (distance covered) / (time to cover the distance)
= (0.3 m) / (0.01 sec)
= 0.3/0.01 m/s
= 30 m/s .
(That's about 67.1 mph.)
The speed of baseball that crosses from the front to the back of home plate is 30 m/s.
Given the following data:
- Distance = 0.3 meter
- Time = 0.01 seconds.
To find the speed of baseball that crosses from the front to the back of home plate:
Speed can be defined as the rate of change in the distance covered by an object with respect to time. Also, speed is a scalar quantity because it has magnitude but no direction.
Mathematically, speed is calculated by using the formula;
[tex]Speed = \frac{Distance}{Time}[/tex]
[tex]Speed = \frac{0.3}{0.01}[/tex]
Speed = 30 m/s
Therefore, the speed of baseball that crosses from the front to the back of home plate is 30 m/s.
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