The total mechanical energy of a spring-mass system in simple harmonic motion is E= 1/2 m w^2 .A^2.Supposethe oscillating particle isreplacedby another particle ofdoublethemass whilw thw amplitude remains the same .the new mechanical energy will be--
dhruv sharma , 11 Years ago
Grade
2 Answers
Abhishek Kumar
Last Activity: 9 Years ago
Here, mass becomes double, but angular frequency is also affected, which depends on mass. Angular frequency becomes times. So, Net change = 4 times.
salma
Last Activity: 6 Years ago
it will remain the same because the frequancy will decrease by 2 and the mass increase by 2 so the net change is zero
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free