A nail is inserted in the trunk of a tree at a height of 1 metre from the ground level . After 3 years the nail will

Which will be the position of a nail after 2 years , if it is inserted in the trunck of a tree at a height of 2 metres from the ground ?

A nail was driven into the trunk of a tree at a point 1.5 meters above the soil level. After three years, the nail will:

A nail is driven into the trunk of a 30 year old tree at a point 1 meter above the soil level. The tree grown in height at the rate pf 0.5 meters a year After three years, the nail will be

A nail is driven into the trunk of a 30 years old tree at a point I in above the soil level. The tree grows in height at the rate of 0.5 m a year.After 3 year nail will be

Write 'True' or 'False'. If a sign was nailed in the trunk of the tree six feet above the ground eight years back, the height of this sign will remain at same point, although the tree grows every year by 40 cms.

The top of a broken tree touches the ground at a distance of 12 m from its base. If the tree is broken at a height of 5 m from the ground then the actual height of the tree is

A particle is thrown vertically upward with a speed u from the top of a tower of height h from ground level, If after first impact with ground it just reaches to height h from ground the coeffecient of restitution for the collision is :-

A particle is thrown vertically upward with a speed u from the top of a tower of height h from ground level, If after first impact with ground it just reaches to height h from ground the coeffecient of restitution for the collision is :-

A particle is thrown vertically upward with a speed u from the top of a tower of height h from ground level, If after first impact with ground it just reaches to height h from ground the coeffecient of restitution for the collision is :-