A 5.27-kg object passes through the origin at time t = 0 such that its x component of velocity is 5.40 m/s and its y component of velocity is -3.15 m/s. (a) What is the kinetic energy of the object at this time? 102.93 ✓ J (b) At a later time t = 2.00 s, the particle is located at x = 8.50 m and y = 5.00 m. What constant force acted on the object during this time interval? 6.96 X magnitude Your response differs from the correct answer by more than 10%. Double check your calculations. N direction o measured from the +x axis (c) What is the speed of the particle at t = 2.00 s? m/s Additional Materials

A 5.27-kg object passes through the origin at time t = 0 such that its x component of velocity is 5.40 m/s and its y component of velocity is -3.15 m/s. (a) What is the kinetic energy of the object at this time? 102.93 ✓ J (b) At a later time t = 2.00 s, the particle is located at x = 8.50 m and y = 5.00 m. What constant force acted on the object during this time interval? 6.96 X magnitude Your response differs from the correct answer by more than 10%. Double check your calculations. N direction o measured from the +x axis (c) What is the speed of the particle at t = 2.00 s? m/s Additional Materials

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Description: A 5.27-kg object passes through the origin at time t = 0 such that its x component of velocity is 5.40 m/s and its y component of velocity is -3.15 m/s.(a) What is the kinetic energy of the object at this time?102.93(b) At a later time t = 2.00 s, t

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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A 5.27-kg object passes through the origin at time t = 0 such that its x component of velocity is 5.40 m/s and its y component of velocity is -3.15 m/s.
(a) What is the kinetic energy of the object at this time?
102.93
(b) At a later time t = 2.00 s, the particle is located at x = 8.50 m and y = 5.00 m. What constant force acted on the object during this time interval?
6.96
X
magnitude
Your response differs from the correct answer by more than 10%. Double check your calculations. N
º measured from the +x axis
direction
(c) What is the speed of the particle at t = 2.00 s?
m/s
Additional Materials
eBook

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