subject
Physics, 01.12.2021 18:00 morenoozzie

Pause the skater's motion at any point other than the very top of the ramp or the very bottom. Take note of the kinetic and potential energy at that point and write the values below. We know the mass and the height at this point, as well. Using the formulas from your formula sheet, calculate the skater's velocity at this point. Show all work below. Mass - 55kg
Height - 5m
Kinetic - 1055.3 J
Potential - 1633.3 J

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 08:00
Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance
Answers: 3
question
Physics, 22.06.2019 13:10
A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
question
Physics, 22.06.2019 17:20
Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums
Answers: 2
question
Physics, 23.06.2019 02:00
Frequency of electromagnetic waves that a radio station is assigned. what do you call this type of wave?
Answers: 2
You know the right answer?
Pause the skater's motion at any point other than the very top of the ramp or the very bottom. Take...
Questions
question
Social Studies, 29.11.2020 21:10
question
Mathematics, 29.11.2020 21:10
question
Mathematics, 29.11.2020 21:10