Applications of SHM
A mass M attached to a spring oscillates with a period of 2 s. If the mass is increased by 2kg, the period increases by one second. The initial mass M (in kg) is ______.
We know that for a spring block system
Here k = spring constant.
……….(i)
………(ii)
Squaring of Eqs. (i) and (ii) and then dividing (ii) by (i), we have
Solving we get M = 1.6 kg.
Talk to our academic expert!
Similar Questions
An ideal spring with spring-constant K is hung from the ceiling and a block of mass M is attached to its lower end. The mass is released with the spring initially unstretched. Then the maximum extension in the spring is
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
