Zati

A person whose eyes are 2.87 m above the floor stands 2.11 m in front of a vertical plane mirror whose bottom edge is 41 cm above the floor. What is the horizontal distance x to the base of the wall supporting the mirror of the nearest point on the floor...

A trolley of mass 1.2kg is resting on a smooth surface attached to two identical springs constant k=25Nm-1,on either sides.when the trolley is displaced to the right by 55mm and releases,determine resultant force at the moment of release and state its dir...