(Select Greater than, Less than, or Equal to.). Greater than v The kinetic energy of M2 is ... the kinetic energy of M1 once they both lose contact with the spring. Equal to both lose contact with the spring. v The (magnitude of the) momentum of M1 is ... the momentum of M2 once they Less than | The speed of M2 is the speed of M¡ once they both lose contact with the .. spring.

(Select Greater than, Less than, or Equal to.). Greater than v The kinetic energy of M2 is ... the kinetic energy of M1 once they both lose contact with the spring. Equal to both lose contact with the spring. v The (magnitude of the) momentum of M1 is ... the momentum of M2 once they Less than | The speed of M2 is the speed of M¡ once they both lose contact with the .. spring.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Theory and Design for Mechanical Measurements

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Basic principles of engineering metrology

Metrology is described as the science of measurement, precision, and accuracy. In other words, it is a method of measurement based on units and predefined standards.

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I tried these answeres and it says it is wrong

A spring of negligible mass is compressed between two masses on a frictionless table with
identical sloping ramps at each end. The masses are released simultaneously. The masses have
the same volume, but the density of M1 is greater than that of M2.
M1
M2
ww
(Select Greater than, Less than, or Equal to.).
Greater than v The kinetic energy of M2 is ... the kinetic energy of M1 once they both lose
contact with the spring.
Equal to
both lose contact with the spring.
v The (magnitude of the) momentum of M1 is
the momentum of M2 once they
Less than
v The speed of M2 is ... the speed of M1 once they both lose contact with the
spring.
Greater than v The final height up the ramp reached by M1 is
the height reached by M2.
v The (magnitude of the) force exerted by the spring on M2 is ..the force it exerts
Equal to
on M1.
Equal to
on M2.
v The duration of the force exerted by the spring on M1 is
the time the force acts
...

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