A particle (m = 3 kg) slides down a frictionless track (AOC) starting from rest at a point A (height 2m). After reaching C, the particle continues to move freely in air as a projectile. When it reaching its highest point P (height 1.5 m) the kinetic energy of the prarticle (in J) is : Figure drawn is schematic and not to scale , take g = `10 ms^(-2)`

A particle (m = 1kg) slides down a frictionless track (AOC) starting from rest at a point A (height 2m). After reaching C, the particle continues to move freely in air as a projectile. When it reaches point C (height 1 m), the vertical speed of the particle (in m/s) is (Figure drawn is schematic and not to scale , take g = 9.8 m/ sec^(2) ) [Take ]

A particle (m = 1kg) slides down a frictionless track (AOC) starting from rest at a point A (height 2m). After reaching C, the particle continues to move freely in air as a projectile. When it reaches point C (height 1 m), the vertical speed of the particle (in m/s) is (Figure drawn is schematic and not to scale , take g = 9.8 m/ sec^(2) ) [Take ]

A particle (m = 1kg) slides down a frictionless track (AOC) starting from rest at a point A (height 2m). After reaching C, the particle continues to move freely in air as a projectile. When it reaches point C (height 1 m), the vertical speed of the particle (in m/s) is (Figure drawn is schematic and not to scale , take g = 9.8 m/ sec^(2) ) [Take ]

A particle (m = 2 kg) slides down a smooth track AOC starting from rest at point A (height = 5m). After reaching point C (height =1m), the particle continues to move freely in air as a projectile. The particle velocity at point C is at angle 60^(@) with the horizontal. The maximum height attained by particle after leaving point C is _____(in m). [figure drawn is schematic and hot to scale : take =ms^(-2) ]

A particle (m = 2 kg) slides down a smooth track AOC starting from rest at point A (height = 5m). After reaching point C (height =1m), the particle continues to move freely in air as a projectile. The particle velocity at point C is at angle 60^(@) with the horizontal. The maximum height attained by particle after leaving point C is _____(in m). [figure drawn is schematic and hot to scale : take =ms^(-2) ]

A particle (m = 2 kg) slides down a smooth track AOC starting from rest at point A (height = 5m). After reaching point C (height =1m), the particle continues to move freely in air as a projectile. The particle velocity at point C is at angle 60^(@) with the horizontal. The maximum height attained by particle after leaving point C is _____(in m). [figure drawn is schematic and hot to scale : take =ms^(-2) ]

A particle (m=1kg) slides down in frictionless-track AOC starting from rest at a point A(height 2m). After reaching on horizontal smooth track compresses a light spring of spring constant K= 100N/m, by distance 0.5 m before coming to rest. The height (in m) of horizontal track is.........(Take g= 10 m//s^(2) )

A particle (m=1kg) slides down in frictionless-track AOC starting from rest at a point A(height 2m). After reaching on horizontal smooth track compresses a light spring of spring constant K= 100N/m, by distance 0.5 m before coming to rest. The height (in m) of horizontal track is.........(Take g= 10 m//s^(2) )

A particle slides down a frictionless track AOC starting from rest at a point A (height 2m). After reaching on horizontal smooth track compresses a light spring of spring constant k=100n/m by distance 0.5 m before coming to rest. The height (in m) of horizontal track is ........... (Take g = 10 m//s^(2))

A particle slides down a frictionless paraboli (y=x^(2)) track (A-B-C) starting from rest at point A .Point B is at the vertex of parabola and point C is at a height less than that of point A .After C ,the particle moves freely in air as a projectile. If the particle reaches highest point at P ,then