Question

A bus is traveling at 30 mph. If a backpack is sitting at rest on a seat inside the bus, how fast is the backpack moving?

Answer 1

The backpack is moving at the same speed as the bus.

Step-by-step explanation:

When the backpack is sitting on a seat inside the bus, it is moving at the same speed as the bus. In this case, the bus is traveling at 30 mph, so the backpack is also moving at 30 mph in the same direction as the bus.

Answer 2

30 miles per hour or 0 miles per hour