College Physics

posted by .

What minimum speed does a 95.9 g puck need to make it to the top of a 2.7-m-long, 15° frictionless ramp?

  • College Physics -

    min KE=PE at top
    1/2 m v^2=mgh
    v^2=2g*2.7sin15

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. physics

    What minimum speed does a 150g puck need to make it to the top of a 3.6m -long, 23 degree frictionless ramp?
  2. physics

    what minimum speed does a 100g puck need to make it to the top of a 3m long 20degree frictionless ramp?
  3. physics 101

    What minimum speed does a 150g puck need to make it to the top of a 4.5m -long, 21degree frictionless ramp?
  4. physics

    What minimum speed does a 150 g puck need to make it to the top of a 5.90 m-long, 21.0 degree frictionless ramp?
  5. Physics

    What minimum speed does a 170 g. puck need to make it to the top of a 6.0 m. long, 27 frictionless ramp?
  6. Physics

    What minimum speed does a 100 g puck need to make it to the top of a 5.9 m-long, 29 degree frictionless ramp?
  7. physics 100

    What minimum speed does a 160 puck need to make it to the top of a 5.4 -long, 24 frictionless ramp?
  8. physics

    EXERCISE 4.9 (a) Suppose a hockey puck slides down a frictionless ramp with an acceleration of 5.00 m/s2. What angle does the ramp make with respect to the horizontal?
  9. Physics

    Suppose a hockey puck slides down a frictionless ramp with an acceleration of 4.70 m/s2. (a)What angle does the ramp make with respect to the horizontal?
  10. physics

    (a) Suppose a hockey puck slides down a frictionless ramp with an acceleration of 5.60 m/s2. What angle does the ramp make with respect to the horizontal?

More Similar Questions