What is the speed of a projectile at a point on its path where it makes an angle of 45∘ with the horizontal? It is given that the radius of curvature (R) of particle at this point is 50√2 m. Take g=10 m/s2.

What is the speed of a projectile at a point on its path where it make

1.	What is the speed of a projectile at a point on its path where it makes an angle of 45∘ with the horizontal? It is given that the radius of curvature (R) of particle at this point is 50√2 m. Take g=10 m/s2.
Answer» What is the speed of a projectile at a point on its path where it makes an angle of $45^{\circ}$ with the horizontal? It is given that the radius of curvature ( $R$ ) of particle at this point is $50 \sqrt{2} m$ . Take $g = 10 {m/s}^{2}$ .

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What is the speed of a projectile at a point on its path where it makes an angle of 45∘ with the horizontal? It is given that the radius of curvature (R) of particle at this point is 50√2 m. Take g=10 m/s2.

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