Question

a pitchers arm rotates at a speed of 7 degrees per millisecond \\(\left(\frac{\text{degrees}}{\text{ms}}\
ight)\\). at what speed does the pitchers arm rotate in \\(\frac{\text{degrees}}{\text{s}}\\)? \\(\boxed{}\frac{\text{degrees}}{\text{s}}\\) show calculator

Explanation:

Step1: Convert milliseconds to seconds

We know that 1 second = 1000 milliseconds, so to convert from milliseconds to seconds, we use the conversion factor $\frac{1\ s}{1000\ ms}$.
The speed is $7\ \frac{\text{degrees}}{\text{ms}}$, so we multiply by the conversion factor: $7\ \frac{\text{degrees}}{\text{ms}} \times \frac{1000\ \text{ms}}{1\ \text{s}}$.

Step2: Calculate the result

$7\times1000 = 7000$, so the speed in $\frac{\text{degrees}}{\text{s}}$ is $7000\ \frac{\text{degrees}}{\text{s}}$.

Answer:

7000