Main Answer
The horizontal velocity when you kicked the football was 15.5 meters per second.
Explanation:
When a football is kicked, it travels through the air in a curved path known as a parabola.
The horizontal distance traveled by the ball is determined by the initial horizontal velocity at which it was kicked, while the vertical distance is determined by the initial vertical velocity and the force of gravity.
In this scenario, the football traveled a horizontal distance of 46 meters and took 4 seconds to travel that distance. Using this information, we can calculate the horizontal velocity at which the ball was kicked using the formula:
Horizontal Distance (m) = Horizontal Velocity (m/s) x Time (s)
Substituting the given values into this formula, we get:
46 = Horizontal Velocity (m/s) x 4 (s)
Horizontal Velocity (m/s) = 11.5 meters per second (rounded to two decimal places)
However, since we are interested in the speed at which the ball was kicked horizontally, we can round off this value to two decimal places to get:
Horizontal Velocity (m/s) = 15.5 meters per second (rounded to two decimal places)
In summary, when you kicked the football, it had a horizontal velocity of 15.5 meters per second. This value can help us understand how fast the ball was traveling horizontally when it left your foot and how far it traveled in a given amount of time.
It also provides insights into your kicking technique and can be used to improve your accuracy and distance in future kicks