A crate is given an initial speed of 2.2plane shown in (Figure 1). AssumeFigureem/s up the 29.0°= 0.12.1 of 1 >Part AHow far up the plane will it go?Express your answer to two significant figures and include the appropriate units.Imax-20 =Part BSubmit Request Answert =ValueHÅHÅValueHow much time elapses before it returns to its starting point?Express your answer to two significant figures and include the appropriate units.< Return to Assignment1 ĈSubmit Request Answer1UnitsUnitsProvide Feedback?? A window washer pulls herself upward using the bucket-pulleyapparatus shown in (Figure 1). The mass of the person plus thebucket is 70 kgFigure1 of 1How hard must she pull downward to raise herself slowly at constant speed?Express your answer to two significant figures and include the appropriate units.F = 690SubmitOPart BX Incorrect; Try AgainμÃ 1a = 11Previous Answers Request AnswerProvide FeedbackNIf she increases this force by 12 %, what will her acceleration be?Express your answer to two significant figures and include the appropriate units.μÁ 1X Incorrect; Try AgainmBAS2?Submit Previous Answers Request Answer?

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Description: A crate is given an initial speed of 2.2plane shown in (Figure 1). AssumeFigureem/s up the 29.0°= 0.12.1 of 1 >Part AHow far up the plane will it go?Express your answer to two significant figures and include the appropriate units.Imax-20 =Part BSubm

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A crate is given an initial speed of 2.2 plane shown in (Figure 1). Assume Figure e m/s up the 29.0° = 0.12. < 1 of 1 > ▾ Part A How far up the plane will it go? Express your answer to two significant figures and include the appropriate units. max-20 = Submit Part B t = Value Request Answer μÅ HĂ Value How much time elapses before it returns to its starting point? Express your answer to two significant figures and include the appropriate units. < Return to Assignment 1 Ĉ Submit Request Answer 1 Units Units Provide Feedback ? ?

A crate is given an initial speed of 2.2 plane shown in (Figure 1). Assume Figure e m/s up the 29.0° = 0.12. < 1 of 1 > ▾ Part A How far up the plane will it go? Express your answer to two significant figures and include the appropriate units. max-20 = Submit Part B t = Value Request Answer μÅ HĂ Value How much time elapses before it returns to its starting point? Express your answer to two significant figures and include the appropriate units. < Return to Assignment 1 Ĉ Submit Request Answer 1 Units Units Provide Feedback ? ?

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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Concept explainers

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.

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Question

A crate is given an initial speed of 2.2
plane shown in (Figure 1). Assume
Figure
e
m/s up the 29.0°
= 0.12.
1 of 1 >
Part A
How far up the plane will it go?
Express your answer to two significant figures and include the appropriate units.
Imax-20 =
Part B
Submit Request Answer
t =
Value
HÅ
HÅ
Value
How much time elapses before it returns to its starting point?
Express your answer to two significant figures and include the appropriate units.
< Return to Assignment
1 Ĉ
Submit Request Answer
1
Units
Units
Provide Feedback
?
?

A window washer pulls herself upward using the bucket-pulley
apparatus shown in (Figure 1). The mass of the person plus the
bucket is 70 kg
Figure
1 of 1
How hard must she pull downward to raise herself slowly at constant speed?
Express your answer to two significant figures and include the appropriate units.
F = 690
Submit
O
Part B
X Incorrect; Try Again
μÃ 1
a = 11
Previous Answers Request Answer
Provide Feedback
N
If she increases this force by 12 %, what will her acceleration be?
Express your answer to two significant figures and include the appropriate units.
μÁ 1
X Incorrect; Try Again
m
BA
S
2
?
Submit Previous Answers Request Answer
?

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