3 years ago

What does tectonic activity refer to

Chemistry

1 answer:

TEA [102]3 years ago

8 0

the shifting of the earths plates

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Find the horizontal range of a projectile launched at 15 degrees to the horizontal with speed of 40m/s

vfiekz [6]

To Find :

The horizontal range of a projectile launched at 15 degrees to the horizontal with speed of 40 m/s.

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The horizontal range of a projectile is given by :

$R = \dfrac{u^2 sin 2\theta}{g}$ ( Here, g is acceleration due to gravity = 10 m/s² )

Putting all value in above equation :

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Therefore, the horizontal range of projectile is 80 m.

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