(Figure 1) shows a block of mass m resting on a 20° slope. The block has coefficients of friction μ = 0.82 and = 0.54 with the surface. It is connected via a massless string over a massless, frictionless pulley to a hanging block of mass 2.0 kg. For help with math skills, you may want to review: Vector Components Part A What is the minimum mass m that will stick and not slip? Express your answer with the appropriate units. m = Submit Part B a = μÀ Value Submit * Incorrect; Try Again; 8 attempts remaining Brouido Foodbook Value → Previous Answers Request Answer If this minimum mass is nudged ever so slightly, it will start being pulled up the incline. What acceleration will it have? Express your answer with the appropriate units. μÀ Units Request Answer Units input for part A ? Units SING ?

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
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(Figure 1) shows a block of mass m resting on a 20° slope. The block has coefficients
of friction μ = 0.82 and 0.54 with the surface. It is connected via a massless
string over a massless, frictionless pulley to a hanging block of mass 2.0 kg.
For help with math skills, you may want to review: Vector Components
Part A
What is the minimum mass m that will stick and not slip?
Express your answer with the appropriate units.
m =
Part B
μÀ
Value
a =
Submit Previous Answers Request Answer
Submit
A
* Incorrect; Try Again; 8 attempts remaining
Value
Provide Feedback
Units
If this minimum mass is nudged ever so slightly, it will start being pulled up the incline. What acceleration will it have?
Express your answer with the appropriate units.
μÅ
Units input for part A
Request Answer
?
Units
?
Transcribed Image Text:(Figure 1) shows a block of mass m resting on a 20° slope. The block has coefficients of friction μ = 0.82 and 0.54 with the surface. It is connected via a massless string over a massless, frictionless pulley to a hanging block of mass 2.0 kg. For help with math skills, you may want to review: Vector Components Part A What is the minimum mass m that will stick and not slip? Express your answer with the appropriate units. m = Part B μÀ Value a = Submit Previous Answers Request Answer Submit A * Incorrect; Try Again; 8 attempts remaining Value Provide Feedback Units If this minimum mass is nudged ever so slightly, it will start being pulled up the incline. What acceleration will it have? Express your answer with the appropriate units. μÅ Units input for part A Request Answer ? Units ?
Figure
m
20⁰
2 kg
1 of 1
Transcribed Image Text:Figure m 20⁰ 2 kg 1 of 1
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