○ 7a A moth moves clockwise along a circular path of radius 5 cm around a light (see figure below). Rather than uniform circular motion, its speed increases by 1 cm/s every second. +y P X The moth begins from rest at the position shown. Which of the following could represent its total acceleration vector at that point? °1 -X 11. 7b Calculate the moth's acceleration when it reaches point P, which is 45 deg above the horizontal axis. Give the answer in m/s², with vector components in the x (2) direction and y (ĵ) direction. 2: No answer 12. 7c Ĵ: Incorrect The answer you gave is not a number. No answer (X Incorrect The answer you gave is not a number.

○ 7a A moth moves clockwise along a circular path of radius 5 cm around a light (see figure below). Rather than uniform circular motion, its speed increases by 1 cm/s every second. +y P X The moth begins from rest at the position shown. Which of the following could represent its total acceleration vector at that point? °1 -X 11. 7b Calculate the moth's acceleration when it reaches point P, which is 45 deg above the horizontal axis. Give the answer in m/s², with vector components in the x (2) direction and y (ĵ) direction. 2: No answer 12. 7c Ĵ: Incorrect The answer you gave is not a number. No answer (X Incorrect The answer you gave is not a number.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: Motion In Two Dimensions

Section: Chapter Questions

Problem 4.1OQ: Figure OQ4.1 shows a bird's-eye view of a car going around a highway curve. As the car moves from...

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