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issy
24/03/2023
Maths
speed, distance, time
This document covers speed, distance, and time calculations, providing formulas and examples for various scenarios.
24/03/2023
416
This page delves deeper into speed, distance, and time calculations, presenting more complex problems and their solutions.
Example: Calculate the speed of a car:
- Given: Distance = 120 miles, Time = 2 hours
- Solution: Speed = 120 miles ÷ 2 hours = 60 mph
Example: Find the distance traveled by a train:
- Given: Speed = 50 km/h, Time = 4 hours
- Solution: Distance = 50 km/h × 4 hours = 200 km
Example: Determine the time taken by a sprinter:
- Given: Speed = 10 m/s, Distance = 200 meters
- Solution: Time = 200 meters ÷ 10 m/s = 20 seconds
These examples demonstrate the versatility of the speed, distance, and time formulas across different scenarios and units of measurement.
Highlight: Practicing these varied problems enhances your ability to use speed distance time calculators mentally and solve real-world problems involving average speed of a car km/h or miles per hour calculator scenarios.
Vocabulary:
- mph: miles per hour
- km/h: kilometers per hour
- m/s: meters per second
Understanding these units and their conversions is crucial for accurately solving speed, distance, and time problems across different measurement systems.
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This document covers speed, distance, and time calculations, providing formulas and examples for various scenarios.
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This page delves deeper into speed, distance, and time calculations, presenting more complex problems and their solutions.
Example: Calculate the speed of a car:
- Given: Distance = 120 miles, Time = 2 hours
- Solution: Speed = 120 miles ÷ 2 hours = 60 mph
Example: Find the distance traveled by a train:
- Given: Speed = 50 km/h, Time = 4 hours
- Solution: Distance = 50 km/h × 4 hours = 200 km
Example: Determine the time taken by a sprinter:
- Given: Speed = 10 m/s, Distance = 200 meters
- Solution: Time = 200 meters ÷ 10 m/s = 20 seconds
These examples demonstrate the versatility of the speed, distance, and time formulas across different scenarios and units of measurement.
Highlight: Practicing these varied problems enhances your ability to use speed distance time calculators mentally and solve real-world problems involving average speed of a car km/h or miles per hour calculator scenarios.
Vocabulary:
- mph: miles per hour
- km/h: kilometers per hour
- m/s: meters per second
Understanding these units and their conversions is crucial for accurately solving speed, distance, and time problems across different measurement systems.
Access to all documents
Improve your grades
Join milions of students
By signing up you accept Terms of Service and Privacy Policy
This page introduces the fundamental concepts of speed, distance, and time, providing essential formulas and practical examples for calculations.
Definition: The relationship between speed, distance, and time is expressed through three key formulas:
- distance = speed × time
- speed = distance ÷ time
- time = distance ÷ speed
Example: A car travels 30 miles in 30 minutes. To calculate its average speed:
- Convert time to hours: 30 minutes = 0.5 hours
- Apply the speed formula: Speed = 30 miles ÷ 0.5 hours = 60 mph
The page also presents additional scenarios to practice these calculations:
Highlight: Understanding these formulas and practicing with various examples helps in mastering how to calculate average speed in km/hr and solving problems involving speed, distance, time formula.
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Stefan S
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This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
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Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
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Best app on earth! no words because it’s too good
Thomas R
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Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
