Question

The position coordinates of a projectile thrown from ground are given by

Answer 1

Answer:

Explanation:

Given that,

The position of a particle is

Along x-axis

x=4t ....(I)

Along y-axis

y=3t-5t^2 .....(II)

From equation (I)

The value of t is

Now, put the value of t in equation (II)

.....(III)

For horizontal rang,

From equation (III)

We neglect the zero.

So,

Hence, The horizontal range of the projectile is

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