A car starts at 45 km [W] of a railroad crossing andtravels to 15 km [E] of the railroad in 1.2 h. What isthe velocity of the car in metres per second?
Question
Solution 1
Step 1: Determine the total distance travelled by the car.
The car starts 45 km west of the railroad crossing and ends up 15 km east of it. This means it has travelled a total of 45 km (west to the crossing) + 15 km (crossing to east) = 60 km.
Step 2: Convert the distance from kilometers to meter Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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