A 60-kg suitcase slides 5 m down the smooth ramp with an initial velocity down the ramp of A = 3.3 m/s, and the coefficient of kinetic friction along AC is μ = 0.2. (Figure 1) Figure 5m 30° 2.5 m 1 1 of 1 Part A Determine the distance R where it strikes the ground at B. Express your answer to three significant figures and include the appropriate units. R = Submit Part B t = μA Value Submit Request Answer How long does it take to go from A to B? Express your answer to three significant figures and include the appropriate units. μà Value Units Request Answer ? Units ?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Question
A 60-kg suitcase slides 5 m down the smooth ramp with
an initial velocity down the ramp of vд = 3.3 m/s, and the
coefficient of kinetic friction along AC is μ = 0.2.
(Figure 1)
Figure
R
5 m
30°
2.5 m
1 of 1
Part A
Determine the distance R where it strikes the ground at B.
Express your answer to three significant figures and
include the appropriate units.
R =
Submit
Part B
t =
O
μA
Value
Submit
Request Answer
How long does it take to go from A to B?
Express your answer to three significant figures and
include the appropriate units.
μÅ
Value
Units
Request Answer
?
Units
?
Transcribed Image Text:A 60-kg suitcase slides 5 m down the smooth ramp with an initial velocity down the ramp of vд = 3.3 m/s, and the coefficient of kinetic friction along AC is μ = 0.2. (Figure 1) Figure R 5 m 30° 2.5 m 1 of 1 Part A Determine the distance R where it strikes the ground at B. Express your answer to three significant figures and include the appropriate units. R = Submit Part B t = O μA Value Submit Request Answer How long does it take to go from A to B? Express your answer to three significant figures and include the appropriate units. μÅ Value Units Request Answer ? Units ?
The 10-lb block has a speed of 4 ft/s when the force of
F = (8t²) lb is applied. The coefficient of kinetic friction
at the surface is μ = 0.2. (Figure 1)
Figure
F = (81²) lb
v = 4 ft/s
1 of 1 >
Part A
Determine the speed of the block when it moves s = 30 ft.
Express your answer to three significant figures and include
the appropriate units.
V =
Submit
0
O
μA
Value
Provide Feedback
Request Answer
Units
?
Next >
Transcribed Image Text:The 10-lb block has a speed of 4 ft/s when the force of F = (8t²) lb is applied. The coefficient of kinetic friction at the surface is μ = 0.2. (Figure 1) Figure F = (81²) lb v = 4 ft/s 1 of 1 > Part A Determine the speed of the block when it moves s = 30 ft. Express your answer to three significant figures and include the appropriate units. V = Submit 0 O μA Value Provide Feedback Request Answer Units ? Next >
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