A Football's Initial Velocity Calculation
A football is kicked 55.2 meters
Final answer:
We calculated the initial velocity of the football by using the formula for velocity which is distance divided by time, resulting in an initial velocity of 11.34 meters per second.
Explanation:
The question is actually a straightforward application of kinematic equations in physics. Given that the ball traveled a horizontal distance of 55.2m over a time of 4.87s, we're looking for the initial velocity. To find this, we’ll use the formula d = v * t where 'd' is the distance, 'v' is the speed or velocity, and 't' is time. To calculate it: v = d / t = 55.2 m / 4.87 s = 11.34 m/s. So, the initial velocity with which the football was kicked is approximately 11.34 meters per second.
Please remember that in real-life scenarios, factors such as air resistance and angle of projection could affect these calculations, but for the purpose of this question, we are ignoring those factors.
What formula was used to calculate the initial velocity of the football? The formula used to calculate the initial velocity of the football was v = d / t, where 'v' is the velocity, 'd' is the distance, and 't' is the time.