Petra asked her mom to take her to the playground near her house. She loves to scare her mom by going down the tallest, wavy, frictionless slide. Sitting at the top of the slide that is 3.30 m high, she starts from rest. If the mass of Petra is 20.4 kg, what is her speed when she reaches the bottom of the slide? Please use g=9.80 m/s (PAMP633F20) a) O2.84 m/s b) 05.69 m/s c) O 8.04 m/s d) 04.02 m/s e) O 11.4 m/s
Petra asked her mom to take her to the playground near her house. She loves to scare her mom by going down the tallest, wavy, frictionless slide. Sitting at the top of the slide that is 3.30 m high, she starts from rest. If the mass of Petra is 20.4 kg, what is her speed when she reaches the bottom of the slide? Please use g=9.80 m/s (PAMP633F20) a) O2.84 m/s b) 05.69 m/s c) O 8.04 m/s d) 04.02 m/s e) O 11.4 m/s
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
Problem 38P: A 100 — kg man is skiing across level ground at a speed of 8.0 m/s when he comes to the small slope...
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