Physics, 14.10.2019 02:30, bob4059

Starting from rest a 5.00 kg steel sphere rolls down a frictionless ramp with a height of 4.00 m. what is the spberes speed when it reaches the bottom of the ramp
/s

a. 8.85

b. 78.4

c. 39.2

d. there is no energy lost from the system

Answers: 2

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Starting from rest a 5.00 kg steel sphere rolls down a frictionless ramp with a height of 4.00 m. wh...