雅虎香港 搜尋

搜尋結果

    • S = D/T

      Using the Magic Triangle for Speed, Distance, and Time (Compound ...
      • Speed, distance, and time can be calculated using a magic triangle. D (the distance) goes in the top of the triangle, S (speed) goes in the bottom left of the triangle, and T (time) goes in the bottom right of the triangle. If you want to calculate the speed, cover up S in the triangle and you get S = D/T.
      owlcation.com/stem/Using-the-magic-triangle-for-speed-distance-and-time-compound-measures
  1. 其他人也問了

  2. The speed distance time triangle is a way to describe the relationship between speed, distance and time as shown by the formula below. Speed = distance ÷ time. “Speed equals distance divided by time”. Let’s look at an example to calculate speed.

    • How do you calculate speed using a formula triangle?1
    • How do you calculate speed using a formula triangle?2
    • How do you calculate speed using a formula triangle?3
    • How do you calculate speed using a formula triangle?4
    • How do you calculate speed using a formula triangle?5
  3. 2023年2月4日 · Draw a formula triangle for speed, distance and time. Working clockwise from the top, enter D for distance, T for time and S for speed. Use the formula triangle to work out the correct...

    • How to Calculate Speed, Distance & Time: The Formula Triangle You’Ll Need?
    • How to Calculate Speed
    • How to Calculate Distance
    • How to Calculate The Time
    • Three Example Speed/Distance/Time Questions
    • Methods to Get Better at These Questions

    To work out speed, divide the distance of the journey by the time it took to travel, so speed = distance divided by time. To calculate time, divide the distance by speed. To get the distance, multiply the speed by time. You may see these equations simplified as s=d/t, where s is speed, d is distance, and tis time. This formula can be arranged into ...

    To calculate speed, you need to divide the distance by the time. You can work this out by using the triangle. If you cover up speed, you are left with distance over time. Here is an example: If a driver has travelled 180 miles and it took them 3 hours to make that distance, then to work out their speed you would take: 180 miles / 3 hours -\> 180 / ...

    To work out the distance travelled, you will need to multiply speed and time. Here is an example: If a driver travelled at 100mph for 4 hours, then to work out the distance you will need to multiply the speed with the time. 100mph x 4 hours -\> 100 x 4 = 400 The distance is 400 miles.

    To work out the time that the journey took, you will need to know the speed of the journey and the distance that was travelled. Here is an example: If the driver travelled 50 miles at 5mph, then to work out the time taken you would divide: 50miles / 5 miles per hour -\> 50 / 5 = 10 The time taken to travel this distance is 10 miles per hour.

    Andy drives his lorry for 400 miles, which takes him 8 hours. Harry drives 200 miles, which takes him 4.5 hours. Who is travelling faster?

    To improve your skill in answering speed distance time questions, there are two main things you can do. First, make sure that you are familiar with the formula triangle. The key to answering these questions is knowing the formula inside out, so that you always know what equation to use, whether the exam question is asking you to work out speed or d...

  4. 2014年5月4日 · A quick explanation of how to use he triangle method to rearrange a formula, using the formula 'speed equals distance over time' as an example.

  5. Step by step, help with Maths. For parents, teachers and students. How to work out distance, speed and time.

    • 2 分鐘
    • 1356
    • Easy Maths and English help, find the formula.
  6. 2022年2月1日 · How do we calculate speed? A formula triangle is a quick way to calculate the speed, distance or time. If we know the distance something has moved and the time it has taken, we can...

  7. Summary. The speed of an object is a measure how fast it moves. Speed is defined by: speed = distance time. This equation can be put into a formula triangle: Use your finger to cover up the one you want to find, and the remaining two will show you how to find it. The SI unit of speed is metres per second (m/s):