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issy
3/24/2023
Maths
speed, distance, time
This document covers speed, distance, and time calculations, providing formulas and examples for various scenarios.
3/24/2023
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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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
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
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
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
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 app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
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
I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️
Thomas R
iOS user
Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades
Brad T
Android user
Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍
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
I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend
Aubrey
iOS user
Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀
Marco B
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 app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!
Paul T
iOS user
