Question

Convert the following (to the appropriate number of significant figures):

30 miles per hour to kilometers per minute

Answer 1

To convert 30 miles per hour to kilometers per minute, multiply the distance by 1.61 to convert miles to kilometers, and then divide by 60 to convert hours to minutes.

Step-by-step explanation:

To convert miles per hour to kilometers per minute, we need to use conversion factors. First, let's convert miles to kilometers. Since 1 mile is approximately equal to 1.61 kilometers, we can multiply 30 miles by 1.61 to get the distance in kilometers. Next, we need to convert hours to minutes. There are 60 minutes in an hour, so we divide the distance in kilometers by 60 to get the speed in kilometers per minute.

Step-by-step conversion:

1. 30 miles * 1.61 km/mile = 48.3 kilometers
2. 48.3 kilometers / 60 minutes = 0.805 kilometers per minute