A projectile is shot from the ground at a velocity of $14 \frac{m}{s}$ $14 m/s$ at an angle of $\frac{π}{4}$ $pi/4$ . How long will it take for the projectile to land?

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A projectile is shot from the ground at a velocity of $14 \frac{m}{s}$ $14 m/s$ at an angle of $\frac{π}{4}$ $pi/4$ . How long will it take for the projectile to land?

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Answer 1 · 2016-03-01T12:52:55

2.02030509 seconds

Explanation:

see first of all its 2d question so every formula is same but the angle comes in the picture . if throw it at an angle $\frac{π}{4}$ $pi/4$ it will go farthest . the formula which i applied is $t = (2 v \frac{sin π}{4}) g$ $t=(2vsinpi/4)g$ angle can be different according to the question you can also derive this equation from 1d projectile formula by taking components

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A projectile is shot from the ground at a velocity of $14 \frac{m}{s}$ $14 m/s$ at an angle of $\frac{π}{4}$ $pi/4$ . How long will it take for the projectile to land?

1 Answer

Explanation:

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A projectile is shot from the ground at a velocity of 14 m/s14ms14 m/s at an angle of pi/4π4pi/4. How long will it take for the projectile to land?

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A projectile is shot from the ground at a velocity of $14 \frac{m}{s}$ $14 m/s$ at an angle of $\frac{π}{4}$ $pi/4$ . How long will it take for the projectile to land?