Thank you The collar has a mass of 2 kg and is free to slide along thesmooth rod, which rotates in the horizontal plane as shownin1 mk = 1 kN/mThe attached spring has a stiffness k = 1 kN/m, and whenno force is applied to the spring its unstretched length isd = 0.5 m. Part ADetermine the force which the spring exerts on the collarwhen the collar is at rest with respect to the rod, yet dueto the rod's rotation it is moving with a constant speedv = 8 m/s.Express your answer to three significant figures andinclude the appropriate units.spSubmitOμAValueUnits2X Incorrect; Try Again; 4 attemptsremaining?Previous Answers Request Answer

The collar has a mass of 2 kg and is free to slide along the smooth rod, which rotates in the horizontal plane as shown in 1 m k = 1 kN/m The attached spring has a stiffness k = 1 kN/m, and when no force is applied to the spring its unstretched length is d = 0.5 m.

The collar has a mass of 2 kg and is free to slide along the smooth rod, which rotates in the horizontal plane as shown in 1 m k = 1 kN/m The attached spring has a stiffness k = 1 kN/m, and when no force is applied to the spring its unstretched length is d = 0.5 m.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter15: Oscillations

Section: Chapter Questions

Problem 36P: A spring has a length of 0.200 m when a 0.300-kg mass hangs from it, and a length of 0.750 m when a...

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Concept explainers

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest. 

Question

Thank you

The collar has a mass of 2 kg and is free to slide along the
smooth rod, which rotates in the horizontal plane as shown
in
1 m
k = 1 kN/m
The attached spring has a stiffness k = 1 kN/m, and when
no force is applied to the spring its unstretched length is
d = 0.5 m.

Part A
Determine the force which the spring exerts on the collar
when the collar is at rest with respect to the rod, yet due
to the rod's rotation it is moving with a constant speed
v = 8 m/s.
Express your answer to three significant figures and
include the appropriate units.
sp
Submit
O
μA
Value
Units
2
X Incorrect; Try Again; 4 attempts
remaining
?
Previous Answers Request Answer

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