# rail is 60cm, and lenth of rail is 1.2m. if a 50kg skater approaches the ramp at 5m/s, how fast...

**tiaa.j**

rail is 60cm, and lenth of rail is 1.2m. if a 50kg skater approaches the ramp at 5m/s, how fast will she be going at the end of the slide? the coefficent of the skate bored is 0.3m

- 8 years ago
- 999999.99

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