Question

Doug hits a hockey puck, giving it an initial velcoity of 6.0 m/s. If the coefficient...

Doug hits a hockey puck, giving it an initial velcoity of 6.0 m/s. If the coefficient of kinetic friction between ice and puck is 0.050, how far will the puck slide before stopping?

1 0
Add a comment Improve this question Transcribed image text
✔ Recommended Answer
Answer #1

acceleration = F/m = (coef. friction) g

acceleration = 0.050 * 9.81 m/s2


= 0.4905 m/s2

-----------------------------

v = at

6 = 0.4905 t

t = 12.23 s

----------------------------

s = vt - 0.5at^2


= (6 * 12.23) - (0.5 * 0.4905 * 12.23^2)

s = 36.7 m

Add a comment
Know the answer?
Add Answer to:
Doug hits a hockey puck, giving it an initial velcoity of 6.0 m/s. If the coefficient...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT