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3 years ago

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player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. What is the hor

izontal velocity component of the ball to the nearest tenth of a m/s?

2 answers:

seropon [69]3 years ago

7 0

Answer

22.5 m/s

Explanation

We shall use the trigonometric ratio cosine to find the horizontal component.

cos = adjacent/hypotenuse

Adjacent is the horizontal and hypotenuse is the fly speed.

cos 30° = horizontal / 26

horizontal velocity = 26 × cos 30°

= 26 × 0.866

= 22.5166

= 22.5 m/s

Ad libitum [116K]3 years ago

4 0

Solution

In this Question we have given,

Velocity, V= $26\frac{m}{s}$

angle,α=30 degrees

We have to find horizontal component of velocity,

$V_{x}=V\times Cos\alpha$

$V_{x}=26\times Cos\30$

$V_{x}=26\times 0.866$

$V_{x}=22.51\frac{m}{s}$

$V_{x}=23\frac{m}{s}$

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koban [17]

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