Question

The speed of light is 3.00x10⁸ meters/sec. how many miles per hour is this

Answer 1

The speed of light is approximately 6.70x10^8 miles per hour.

Step-by-step explanation:

To convert the speed of light from meters per second (m/s) to miles per hour (mph), we need to use the conversion factors:

1 mile = 1609.34 meters

1 hour = 3600 seconds

First, we will convert the speed of light from meters per second to miles per second:

1. Speed of light in miles per second = (Speed of light in meters per second) / (1 mile/1609.34 meters)
2. Speed of light in miles per second = 3.00x10^8 m/s / (1 mile/1609.34 meters) = 1.86x10^5 miles/second

Next, we will convert the speed of light from miles per second to miles per hour:

1. Speed of light in miles per hour = (Speed of light in miles per second) x (3600 seconds/1 hour)
2. Speed of light in miles per hour = 1.86x10^5 miles/second x 3600 seconds/1 hour = 6.70x10^8 miles/hour

Therefore, the speed of light is approximately 6.70x10^8 miles per hour.