The minimum and maximum velocities of a projectile are 10ms^(-1) and 20ms^(-1) respectively. The horizontal range and maximum height are respectively (g=10 ms^(-2))

The minimum and maximum velocities of a projectile are 10ms^(-1) and 2

1.	The minimum and maximum velocities of a projectile are 10ms^(-1) and 20ms^(-1) respectively. The horizontal range and maximum height are respectively (g=10 ms^(-2))
Answer» `10sqrt(3)m` and 20 m `20sqrt(3)` and 15m 20 m and 15 m `10sqrt(3) m` and 10 m Answer :B