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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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Mastering
I Course Home
um.ecollege.com/course.html?courseld=17255520&OpenVellumHMAC=542b08604d0440e90b83676f5b1111f2#10001
Course Home
<Ch 05 HW
15 of 21
Key Example Variation Problem 5.15
Review I Constants
Part C
Be sure to review Examples 5.13, 5.14, and 5.15
(Section5.3) before attempting these problems.
You pull on a large box using a rope as in (Figure 1), except the rope is at an angle of
15.0° below the horizontal. The weight of the box is 245 N, and the coefficient of kinetic
friction between the box and the floor is 0.270. What must be the tension in the rope to
make the box move at a constant velocity?
Express your answer with the appropriate units.
Figure
< 1 of 1
HẢ
T2 =
Value
Units
Submit
Request Answer
Part D
What is the normal force that the floor exerts on the box?
Express your answer with the appropriate units.
Last Opuaterd 5 Minotes Ago
Screen Shot
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Transcribed Image Text:Mastering I Course Home um.ecollege.com/course.html?courseld=17255520&OpenVellumHMAC=542b08604d0440e90b83676f5b1111f2#10001 Course Home <Ch 05 HW 15 of 21 Key Example Variation Problem 5.15 Review I Constants Part C Be sure to review Examples 5.13, 5.14, and 5.15 (Section5.3) before attempting these problems. You pull on a large box using a rope as in (Figure 1), except the rope is at an angle of 15.0° below the horizontal. The weight of the box is 245 N, and the coefficient of kinetic friction between the box and the floor is 0.270. What must be the tension in the rope to make the box move at a constant velocity? Express your answer with the appropriate units. Figure < 1 of 1 HẢ T2 = Value Units Submit Request Answer Part D What is the normal force that the floor exerts on the box? Express your answer with the appropriate units. Last Opuaterd 5 Minotes Ago Screen Shot 2022-03.2.53 AM 20 O 24 A étv MacBook Air 20 888 DII DD F8 F9 F10 F11 F3 F4 F6 F7 2# 2$ & ) 4 5 7 8 { E Y U F H J * 00 ト
Course Home
<Ch 05 HW
Key Example Variation Problem 5.15
15 of 21
n Review I Constants
Submit
Request Answer
Be sure to review Examples 5.13, 5.14, and 5.15
(Section5.3) before attempting these problems.
Part D
What the normal force that the floor exerts on the box?
Express your answer with the appropriate units.
Figure
< 1 of 1>
HA
Value
Units
n2 =
Submit
Request Answer
VP 5.15.3
Part E Complete previous part(s)
utes Ago
Screen Shot
2022-03.2.53 AM 202
MAR
24
étv
MacBook Air
80
DII
DD
F3
F4
F5
F6
F7
F8
F9
F10
F11
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2#
%
&
)
+
5
6
7
8
E
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Y
{
D
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N
Transcribed Image Text:Course Home <Ch 05 HW Key Example Variation Problem 5.15 15 of 21 n Review I Constants Submit Request Answer Be sure to review Examples 5.13, 5.14, and 5.15 (Section5.3) before attempting these problems. Part D What the normal force that the floor exerts on the box? Express your answer with the appropriate units. Figure < 1 of 1> HA Value Units n2 = Submit Request Answer VP 5.15.3 Part E Complete previous part(s) utes Ago Screen Shot 2022-03.2.53 AM 202 MAR 24 étv MacBook Air 80 DII DD F3 F4 F5 F6 F7 F8 F9 F10 F11 F1 2# % & ) + 5 6 7 8 E R Y { D F J K L C N
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