If an object is thrown horizontally with an initial speed `"10 ms"^(-1)` from the top of a building of height 100 m. What is the horizontal distance covered by the particle.

An object is thrown with initial speed 5ms^(-1) with an angle of projection 30^(@) . What is the maximum height and range reached by the particle?

A ball is thrown vertically upwards with the speed of 19.6 ms^(-1) from the top of building and reaches the earth in 6 s. Find the height of the building .

Suppose an object is thrown with initial speed of 10 ms^(-1) at an angle pi//4 with the horizontal, what is the range-covered? Suppose the same object is thrown similarly in the moon, will there be any change in the range? If yes, what is the change? (The acceleration due to gravity in the moon g_("moon")=1//6 g )