Every few years, different countries compete in a sailboat race called the America's Cup. The boats sail over the same distance. Besides distance, what else is needed to find out the speed of each boat in the race?
Besides distance, the time taken by each boat to complete the race is needed to determine the speed of the boats. The speed of a boat can be calculated by dividing the distance covered by the time taken to cover that distance. Therefore, in addition to the distance, the time taken by each boat to sail the same distance is essential to calculate their respective speeds.
The picture shows a ball rolling up a ramp. Which statement best describes the motion of the ball?
To provide a precise answer, I would need the picture or additional information about the situation. Without visual representation or specific details, it is difficult to accurately describe the motion of the ball rolling up a ramp. However, generally speaking, when a ball rolls up a ramp, its motion will be characterized by an initial slower speed, overcoming the force of gravity, and eventually gaining momentum and speed as it progresses up the ramp.
To find out the speed of each boat in the America's Cup race, besides distance, you would need the time it takes for each boat to complete the race. By dividing the distance traveled by the time taken, you can calculate the speed of each boat. The formula for speed is:
Speed = Distance / Time
Therefore, knowing the distance covered and the time taken to cover that distance, you can determine the speed of each boat in the race.
To find out the speed of each boat in the America's Cup race, you need to know the time it takes for each boat to complete the same distance. In addition to distance, you require information about the time taken by each boat. By dividing the distance covered by the time taken, you can calculate the speed of each boat.
Here's an example of how you can find the speed using distance and time:
1. Determine the distance covered in the race. Let's assume it is 10 nautical miles.
2. Obtain the time taken by each boat to complete the race. This information should be available from race organizers or records. Let's say Boat A took 2 hours to finish, and Boat B took 2.5 hours.
3. Divide the distance covered by the time taken for each boat:
- For Boat A: 10 nautical miles ÷ 2 hours = 5 nautical miles per hour (knots).
- For Boat B: 10 nautical miles ÷ 2.5 hours = 4 nautical miles per hour (knots).
Hence, by calculating the ratio of distance to time, you can determine the speed of each boat in the America's Cup race.