Suppose a spring with spring constant 8 N/m is horizontal and has one end attached to a wall and the other end attached to a mass. You want to use the spring to weigh items. You put the spring into motion and find the frequency to be 1.4 Hz (cycles per second). What is the mass? Assume there is no friction. Mass= help (units)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question
Suppose a spring with spring constant 8 N/m is horizontal and has one end
attached to a wall and the other end attached to a mass. You want to use the spring
to weigh items. You put the spring into motion and find the frequency to be 1.4 Hz
(cycles per second). What is the mass? Assume there is no friction.
Mass=
help (units)
Transcribed Image Text:Suppose a spring with spring constant 8 N/m is horizontal and has one end attached to a wall and the other end attached to a mass. You want to use the spring to weigh items. You put the spring into motion and find the frequency to be 1.4 Hz (cycles per second). What is the mass? Assume there is no friction. Mass= help (units)
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