A particle of mass 0.128 kg is rotating at 1170 rpm at a radius of 185 mm. At t=2.2s the radius begins to expand at a rate of 32 mm.s Answer all questions to at least 3 significant figures. Enter your numerical answers in SI units but do not enter the units. What is the radial force at t=2.1s [N] What is the arc length traveled by the mass at t=2.1 s? [m] What is the transverse force on the mass at t=4.4s? [N]
A particle of mass 0.128 kg is rotating at 1170 rpm at a radius of 185 mm. At t=2.2s the radius begins to expand at a rate of 32 mm.s Answer all questions to at least 3 significant figures. Enter your numerical answers in SI units but do not enter the units. What is the radial force at t=2.1s [N] What is the arc length traveled by the mass at t=2.1 s? [m] What is the transverse force on the mass at t=4.4s? [N]
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A particle of mass 0.128 kg is rotating at 1170 rpm at a radius of 185 mm. At t=2.2s the radius begins to expand at a rate of 32 mm.s
Answer all questions to at least 3 significant figures. Enter your numerical answers in SI units but do not enter the units.
What is the radial force at t=2.1s [N]
What is the arc length traveled by the mass at t=2.1 s? [m]
What is the transverse force on the mass at t=4.4s? [N]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F690c939f-f500-4a83-92ff-ba561bb5719a%2F5f503fb6-fa29-46b8-b3b8-c2cc84b5b513%2Fwpb4qt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A particle of mass 0.128 kg is rotating at 1170 rpm at a radius of 185 mm. At t=2.2s the radius begins to expand at a rate of 32 mm.s
Answer all questions to at least 3 significant figures. Enter your numerical answers in SI units but do not enter the units.
What is the radial force at t=2.1s [N]
What is the arc length traveled by the mass at t=2.1 s? [m]
What is the transverse force on the mass at t=4.4s? [N]
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