- A 10 kg block is pulled up an incline at anangle of 60° with a force of 40 N. TheEapecoefficient of kinetic friction between theblock and the incline is 0.3.a. Draw a free body diagram.b.F₂->>→appmy case coFind the block's acceleration. Use g = 10m/s²O0ΣFy = mayEFX = max>>> FN-mgcose= may → FN = mgcose FN = (100) cos 60 = 50Fapp-masine - FK= max → Fapp-masino - MK FN = ma40-100sin 60- (0.3x50)FORR-masing-HK FNmgsingFKm

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-A 10 kg block is pulled up an incline at an angle of 60° with a force of 40 N. The Eape coefficient of kinetic friction between the block and the incline is 0.3. a. Draw a free body diagram. b. F. app mg case/60 mgsing FK Find the block's acceleration. Use g = 10 m/s² O 0 ΣFy = may >>> FN-mgcase may → FN = mgcose FN = (100) cos 60 = 50 EFX = max → Fapp-masine - FK= max → Fapp-masino - MK FN = ma ->> mr Formasing-HK FN 40-100sin 60- (0.3x50) m

-A 10 kg block is pulled up an incline at an angle of 60° with a force of 40 N. The Eape coefficient of kinetic friction between the block and the incline is 0.3. a. Draw a free body diagram. b. F. app mg case/60 mgsing FK Find the block's acceleration. Use g = 10 m/s² O 0 ΣFy = may >>> FN-mgcase may → FN = mgcose FN = (100) cos 60 = 50 EFX = max → Fapp-masine - FK= max → Fapp-masino - MK FN = ma ->> mr Formasing-HK FN 40-100sin 60- (0.3x50) m

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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Question

- A 10 kg block is pulled up an incline at an
angle of 60° with a force of 40 N. The
Eape
coefficient of kinetic friction between the
block and the incline is 0.3.
a. Draw a free body diagram.
b.
F₂
->>
→
app
my case co
Find the block's acceleration. Use g = 10
m/s²
O
0
ΣFy = may
EFX = max
>>> FN-mgcose= may → FN = mgcose FN = (100) cos 60 = 50
Fapp-masine - FK= max → Fapp-masino - MK FN = ma
40-100sin 60- (0.3x50)
FORR
-masing-HK FN
mgsing
FK
m

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