What is the centripetal acceleration of the box??ac =m/s=SubmitRequest AnswerPart BWhat is the co-efficent of static friction?ΑΣφls =SubmitRequest AnswerPart CHow much energy is lost due to friction in one rotation?ΑΣΦ?E =J圓 A small box with a mass of 8.00 kg is being swung around on the end of a string which has a length, L =1.40 m . The tension in the string is 12.0 N. The box has a tangential velocity of 2.60 m/s and is moving on a level, horizontalsurface which has a co-efficient of kinetic friction of 0.253. The co-efficient of static friction is unknown.side viewtop "bird's eye" viewLVT

Answered: Image /qna-images/answer/b746ddd9-1d81-4ad4-8bf0-e673b54d837a.jpg

What is the centripetal acceleration of the box? ɑc = m/s= Submit Request Answer Part B What is the co-efficent of static friction? ΑΣφ ? Hs = Submit Request Answer Part C How much energy is lost due to friction in one rotation? ? E = J

What is the centripetal acceleration of the box? ɑc = m/s= Submit Request Answer Part B What is the co-efficent of static friction? ΑΣφ ? Hs = Submit Request Answer Part C How much energy is lost due to friction in one rotation? ? E = J

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

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

What is the centripetal acceleration of the box?
?
ac =
m/s=
Submit
Request Answer
Part B
What is the co-efficent of static friction?
ΑΣφ
ls =
Submit
Request Answer
Part C
How much energy is lost due to friction in one rotation?
ΑΣΦ
?
E =
J
圓

A small box with a mass of 8.00 kg is being swung around on the end of a string which has a length, L =1.40 m . The tension in the string is 12.0 N. The box has a tangential velocity of 2.60 m/s and is moving on a level, horizontal
surface which has a co-efficient of kinetic friction of 0.253. The co-efficient of static friction is unknown.
side view
top "bird's eye" view
L
VT

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