## Question

A projectile thrown at an angle of 30^{o} with the horizontal has a range *R*_{1}and attains a maximum height *h*_{1}. Another projectile thrown, with the same velocity, at an angle 30^{o} with the vertical, has a range *R*_{2} and attains a maximum height *h*_{2}. The relation between *R*_{1} and *R*_{2} is

### Solution

The range is the same for .

Hence,

#### SIMILAR QUESTIONS

From the top of a tower of height 40 m, a ball is projected upwards with a speed of 20 ms^{–1} at an angle of 30^{o} to the horizontal. If *g* = 10 ms^{–2}, after how long will the ball hit the ground?

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