# Moose Ahead!

Pro Problems > Physics > Motion and Forces > Linear Motion > Acceleration## Moose Ahead!

When I begin my journey, I travel for 200 feet while constantly accelerating. After that, I see a moose in the road, so I slam on the brakes, deccelerating at a rate 5 times my initial acceleration, until I come to a stop.

My entire journey took 15 seconds. What was my initial acceleration?

## Solution

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