A horse track is a loop where the starting point and te finish line are at the same point. A horse gallops around a 400 m trak in 20 s. Calulate the velocity of the horse
To calculate the velocity of the horse, we can use the formula:
Velocity = Distance / Time
Since the horse is running around a 400 m track, the distance would be equal to the circumference of the track, which is 2 * (pi) * radius. In this case, the radius is half of the circumference, which is 400 m / (2 * pi).
Radius = 400 m / (2 * pi) = 63.66 m (rounded to two decimal places)
Now, we can calculate the velocity:
Velocity = Distance / Time = (2 * (pi) * radius) / time
Velocity = (2 * (pi) * 63.66 m) / 20 s
Calculating this expression:
Velocity ≈ 6.34 m/s (rounded to two decimal places)
Therefore, the velocity of the horse is approximately 6.34 m/s.
To calculate the velocity of the horse, we can use the formula:
Velocity = Distance / Time
Given that the horse completes one loop around the 400 m track in 20 seconds, we can substitute the values into the formula:
Velocity = 400 m / 20 s
Simplifying this calculation gives us the velocity:
Velocity = 20 m/s
Therefore, the velocity of the horse is 20 meters per second.
To calculate the velocity of the horse, you need to divide the distance covered by the time taken. In this case, the distance covered by the horse is the entire length of the track, which is 400 meters.
The time taken by the horse to complete the track is given as 20 seconds.
So, to calculate the velocity, use the formula:
Velocity = Distance / Time
Plugging in the values we have:
Velocity = 400 m / 20 s
Simplifying the expression:
Velocity = 20 m/s
Therefore, the velocity of the horse is 20 meters per second.