A force F = (2.5 + 8.4j + 6.4k) N acts on a 3.6kg object that moves in 2.3s from an initial position 1 = (3.4i + 3.6j + 3.2k ) m to a final position 72 = (5.31 + 4.0) + 8.2k): m. Find (a) the work done on the object by the force in that time interval, (b) the average power due to the force during that time interval, and (c) the angle between the vectors ri and r 2. (a) Number Units (b) Number Units (c) Number Units (degrees) Click if you would like to Show Work for this question: Open Show Work

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
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Author:Raymond A. Serway, John W. Jewett
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Chapter7: Energy Of A System
Section: Chapter Questions
Problem 7.4OQ: A cart is set rolling across a level table, at the same speed on every trial. If it runs into a...
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Physics, 1le
Itais
Help | System Announcements
PRINTER VERSION
4 ВАСK
NEXT
Chapter 07, Problem 084
Z Your answer is partially correct. Try again.
A force F = (2.51 + 8.4 + 6.4k) N :
acts on a 3.6kg object that moves in 2.3s from an initial position 1 = (3.4i + 3.6j + 3.2
3.28)
m to a final position
T2 = (5.3i + 4.0j + 8.2k ) m. Find (a) the work done on the object by the force in that time interval, (b) the average power due to the force during that time interval,
and (c) the angle between the vectors T1 and T2.
(a) Number
Units
(b) Number
Units
(c) Number
Units
(degrees)
Click if you would like to Show Work for this question: Open Show Work
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LINK TO TEXT
LINK TO SAMPLE PROBLEM
LINK TO SAMPLE PROBLEM
MATH HELP
VIDEO MINI-LECTURE
Ouestio Attompte Unlinmited
SAVE FOR LATER
SUDMIT ANCWCN
9:09 PM
ENG
e to search
4/4/2021
ASUS
pause
break
pgup
prt sc
insert
de
17
horme
Lend
Pgdn
13)
23,
bo
Transcribed Image Text:Physics, 1le Itais Help | System Announcements PRINTER VERSION 4 ВАСK NEXT Chapter 07, Problem 084 Z Your answer is partially correct. Try again. A force F = (2.51 + 8.4 + 6.4k) N : acts on a 3.6kg object that moves in 2.3s from an initial position 1 = (3.4i + 3.6j + 3.2 3.28) m to a final position T2 = (5.3i + 4.0j + 8.2k ) m. Find (a) the work done on the object by the force in that time interval, (b) the average power due to the force during that time interval, and (c) the angle between the vectors T1 and T2. (a) Number Units (b) Number Units (c) Number Units (degrees) Click if you would like to Show Work for this question: Open Show Work SHOW HINT LINK TO TEXT LINK TO SAMPLE PROBLEM LINK TO SAMPLE PROBLEM MATH HELP VIDEO MINI-LECTURE Ouestio Attompte Unlinmited SAVE FOR LATER SUDMIT ANCWCN 9:09 PM ENG e to search 4/4/2021 ASUS pause break pgup prt sc insert de 17 horme Lend Pgdn 13) 23, bo
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