I use a bucket on the end of a rope to raise/lower objects into/from my treehouse. Rather than risk throwing it, I put my Mom's phone in the bottom of the bucket and lower it down. The phone has a mass of 0.2 kg. Just after I start to lower the bucket and phone, the acceleration of these objects is 1.1 m/s² in the downwards direction. Part A What is the magnitude of the normal force exerted by the bottom of the bucket on the phone? Express your answer using two significant figures. FN = Templates Symbols ΑΣΦ 2 P 1 undo redo reset keyboard shortcuts help % / L C N

Physics for Scientists and Engineers: Foundations and Connections
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ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 79PQ: Two boxes with masses m1 = 4.00 kg and m2 = 10.0 kg are attached by a massless cord passing over a...
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A bit confused on this. Any help appreciated thanks!

I use a bucket on the end of a rope to raise/lower
objects into/from my treehouse. Rather than risk
throwing it, I put my Mom's phone in the bottom of
the bucket and lower it down. The phone has a
mass of 0.2 kg . Just after I start to lower the
bucket and phone, the acceleration of these objects
is 1.1 m/s² in the downwards direction.
Part A
What is the magnitude of the normal force exerted by the bottom of the bucket on the phone?
Express your answer using two significant figures.
FN=
Submit
(
!
Templates Symbols undo redo reset keyboard shortcuts help
ΑΣΦ % /
C
Request Answer
N
Transcribed Image Text:I use a bucket on the end of a rope to raise/lower objects into/from my treehouse. Rather than risk throwing it, I put my Mom's phone in the bottom of the bucket and lower it down. The phone has a mass of 0.2 kg . Just after I start to lower the bucket and phone, the acceleration of these objects is 1.1 m/s² in the downwards direction. Part A What is the magnitude of the normal force exerted by the bottom of the bucket on the phone? Express your answer using two significant figures. FN= Submit ( ! Templates Symbols undo redo reset keyboard shortcuts help ΑΣΦ % / C Request Answer N
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