Spring: Aイof ar20NQI7) A 70. 0 kg ska ter on a frictionless half pi pe has a gravitationalPoten tial energy of 1400 jou les at the top of her motion.(Use g= 10.0 N/kg = 10.0 m/s²) Show your workc!93=%3D1) How highground in meter s is the skaterとふFra bove theWhen she starts her run?2) pipe?What is her Speed at the bottom of the(answer in m/s and convert to mph)3)What is her speed when she is halfway downpipe? (answer in m/s and convert to mph.the

Given:- The mass m = 70 kg The potential energy P.E = 1400 J Find:- a) How height above the…

Answered: QI7) A 70.0 E Poten hial (Use g- %3D 1)…

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Physics

QI7) A 70.0 E Poten hial (Use g- %3D 1) How high a When She S 2) What is her ( er i answe

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Spring: A
イof ar
20N
QI7) A 70. 0 kg ska ter on a frictionless half pi pe has a gravitational
Poten tial energy of 1400 jou les at the top of her motion.
(Use g= 10.0 N/kg = 10.0 m/s²) Show your workc!
93=
%3D
1) How high
ground in meter s is the skater
とふ
Fr
a bove the
When she starts her run?
2) pipe?
What is her Speed at the bottom of the
(answer in m/s and convert to mph)
3)What is her speed when she is halfway down
pipe? (answer in m/s and convert to mph.
the

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