An unhappy mouse of mass m_(0) moving on the end of a spring of spring constant p is acted upon by a damping force F_(X)= -b vartheta_(X). For what value of b the motion is critically damped?

An unhappy mouse of mass m_(0) moving on the end of a spring of spring

1.	An unhappy mouse of mass m_(0) moving on the end of a spring of spring constant p is acted upon by a damping force F_(X)= -b vartheta_(X). For what value of b the motion is critically damped?
Answer» <P>`B= sqrt((p)/(m_0))` `b= 2sqrt(pm_(0))` `b= sqrt((p^(2))/(2m_0))` `b= sqrt((P)/(2m_0))` Answer :B