If the stone is thrown up vertically and return to ground, its potential energy is maximum

If a stone is thrown up vertically and return to ground, its potential energy is maximum

A body is thrown vertically upwards and then falls back on the ground. Its potential energy is maximum

A body is thrown vertically upwards with a speed u. When does its potential energy becomes maximum.

A stone is thrown vertically upwards. When stone is at a height half of its maximum height, its speed is 10 ms^-1 , then the maximum height attained by the stone is ( g= 10 ms^(-2) )

A stone is thrown vertically upwards. When stone is at a height half of its maximum height, its speed is 10 ms^-1 , then the maximum height attained by the stone is ( g= 10 ms^(-2) )

A stone is thrown vertically upwards. When stone is at a height half of its maximum height, its speed is 10 ms^-1 , then the maximum height attained by the stone is ( g= 10 ms^(-2) )

A stone is thrown vertically upwards. When stone is at a height half of its maximum height, its speed is 10 ms^-1 , then the maximum height attained by the stone is ( g= 10 ms^(-2) )

A stone is thrown verticallyupwards and then it returns to the thrower. Is it a projectile ? Explain.