A projectile of mass m is fired from the surface of the earth at an angle θ=60∘ with the vertical. The initial speed vo is equal to √GMeRe. How high does the projectile rise? Neglect air resistance and the earth's rotation.

A projectile of mass m is fired from the surface of the earth at an an

1.	A projectile of mass m is fired from the surface of the earth at an angle θ=60∘ with the vertical. The initial speed vo is equal to √GMeRe. How high does the projectile rise? Neglect air resistance and the earth's rotation.
Answer» A projectile of mass $m$ is fired from the surface of the earth at an angle $θ = 60^{\circ}$ with the vertical. The initial speed $v_{o}$ is equal to $\sqrt{\frac{G M_{e}}{R_{e}}}$ . How high does the projectile rise $?$ Neglect air resistance and the earth's rotation.

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A projectile of mass m is fired from the surface of the earth at an angle θ=60∘ with the vertical. The initial speed vo is equal to √GMeRe. How high does the projectile rise? Neglect air resistance and the earth's rotation.

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