0

Guest

Courses New

A mass of 2.0 kg is put on a flat pan attached to a vertical spring fixed on the ground as shown in the figure. The mass of the spring and the pan is negligible. When pressed slightly and released the mass executes a simple harmonic motion. The spring constant is 200 N/m. What should be the minimum amplitude of the motion so that the mass gets detached from the pan? [Take g = 10 m/s2]

A mass of 2.0 kg is put on a flat pan attached to a vertical spring fixed on the ground as shown in the figure.
The mass of the spring and the pan is negligible. When pressed slightly and released the mass executes a simple
harmonic motion. The spring constant is 200 N/m. What should be the minimum amplitude of the motion so that
the mass gets detached from the pan? [Take g = 10 m/s2] 

Grade:12th pass

1 Answers

ANJANA AJI
18 Points
4 years ago
  when the mass leave the pan
    its maximum acceleration =acceleration due to gravity
   ie g=Aw2
  A=g/w2
A=gm/k
A=10×2/200
A=10-1m
  =10 cm

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

Other Related Questions on AIPMT

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More