If two objects have their speeds in the ratio a:b, distance covered by the two objects in the same time will be in the ratio a:b and time taken by the two objects to cover same distance will be in the ratio b:a ✅To Learn More about Time, Speed, and Distance, enroll in our full course now: infinitylearn.com/cbse-fullcourse?UA-cam&DME&M0KwcND6a4 To watch more Time, Speed, and Distance videos, click here - bit.ly/TimeSpeedDistanceWork
There is a simple method to solve such questions using just the 2 speeds. 1) If the distance covered is equal in both scenarios, use this formula: 2s¹s²/(s¹+s²) where s¹ & s² represent the two speeds respectively. 2) If the time taken is equal, use this formula: (s¹+s²)/2 where s¹ & s² represent the two speeds respectively. If you want the derivation,you can simply use variables only and then solve using the normal method. You'll get the verification. Hope it helps ☺️☺️
00:07 Zen's average speed is 3 km/hr. 00:54 Average speed is total distance divided by total time 01:36 Calculating total time taken using distance and speed 02:15 Understanding average speed and time distribution 02:59 Average speed is total distance divided by total time taken 03:47 Calculating average speed using time, distance, and speed. 04:29 Average speed is the ratio of total distance to total time taken. 05:18 Understanding average speed calculation
this is very helpful, but as a person who finds mathematics a larger problem compared to others, ( and I assume i'm not the only person) but when giving the answers please give a clear explanation as to how you go from one step to another, and why. I don't usually complain about things like this but I know other people may be thinking this and thought It would help. x
to find the total distance or total time, just use the cross multiply n u'll get the answer for it.. example : 3km = 1hr 6km = x 3x=6 x = 6/3 x = 2 hr ------------ 1 5km = 1hr 10km = x x = 2 hr ------------ 2 Ave Speed = T(d) (10+6km)/T(t) (2+2) = 4km/hr
Really awesome mam. I did the same mistake mam avg speed will be avg of speed you clear that in very well.some books give formula but I confused that how it comes.it is very helpful to me mam. Thank you so much.
Really helpful video. I never understood the concepts well. I finally understood. Thankyou. Although I couldn't find the next parts for circular tracks part 2 onwards.
Hello Wolfcartziee! Hope you are doing well.🙂🙂 The difference between speed and average speed is that speed is a one time measurement of velocity while average speed is the median measurement of different speeds which is used to simplify the varying speed to appear like a single unit only.
@@avn33__44 i have been trying to figure this shit out for awhile and I can't. So why don't you just fix that for me. If you're stupid (like me) then apparently it doesn't matter how many times you practice.
I have doubt so when I start solving last question that means 3kmph/6kms,5kmph/6kms so here if we add 3+5 or 6+10 we getting the answer as 2 only so we can follow the 2 procedure also This is my doubt ( see the 2 replys in the comment that replies is mine
Will you please stfu and go watch another video rather than judging others comments? If you dint understand dosent mean that others are brainless like you..so bitch, please.
![The Speed, Distance and Time trick [No Ads]](/img/n.gif)
If two objects have their speeds in the ratio a:b, distance covered by the two objects in the same time will be in the ratio a:b and time taken by the two objects to cover same distance will be in the ratio b:a
✅To Learn More about Time, Speed, and Distance, enroll in our full course now: infinitylearn.com/cbse-fullcourse?UA-cam&DME&M0KwcND6a4
To watch more Time, Speed, and Distance videos, click here - bit.ly/TimeSpeedDistanceWork
cool
i love this it’s so understandable. props to u guys who created this video :)
There is a simple method to solve such questions using just the 2 speeds.
1) If the distance covered is equal in both scenarios, use this formula: 2s¹s²/(s¹+s²)
where s¹ & s² represent the two speeds respectively.
2) If the time taken is equal, use this formula: (s¹+s²)/2
where s¹ & s² represent the two speeds respectively.
If you want the derivation,you can simply use variables only and then solve using the normal method. You'll get the verification. Hope it helps ☺️☺️
yes
You are right
If distance and time are not equal then what we do
In schools the teachers need to tell like this.. Appreciate for your works madam🙌🙏
Bhai Aaj kal k school mai padhai kahan hoti hai....
Tomorrow is my paper and this video is cleaning my doubt
this woman explains so good.
Very nice video
Finally my doubts are cleared
thank you !!! I think it's easy if it's in drawing to understand more the problem
You made it easy to understand. Thanks🙌
how
really superb this is the main basic concept over we can slove difficult problem through basic concept really superb nd understand thank u😊😊👍👍
Thank you Akash. Do register on our website here: bit.ly/DontMemoriseRegister
Happy Learning :)
Thanks for this video. You explain very well. Now i can solve any questions relating to these topics.
It helped me a lot . Actually this video helped me understand what is average speed because i got nothing in my class . So I thank a lot to them.
Thank you so much. Best explanation
This was the video I was looking for
00:07 Zen's average speed is 3 km/hr.
00:54 Average speed is total distance divided by total time
01:36 Calculating total time taken using distance and speed
02:15 Understanding average speed and time distribution
02:59 Average speed is total distance divided by total time taken
03:47 Calculating average speed using time, distance, and speed.
04:29 Average speed is the ratio of total distance to total time taken.
05:18 Understanding average speed calculation
this is very helpful, but as a person who finds mathematics a larger problem compared to others, ( and I assume i'm not the only person) but when giving the answers please give a clear explanation as to how you go from one step to another, and why. I don't usually complain about things like this but I know other people may be thinking this and thought It would help. x
Hi Erin, thank you for your feedback. Is there any particular step in this problem that you didn't understand? Glad to help :)
Thanks a million teacher it help me so much thanks a ton
to find the total distance or total time, just use the cross multiply n u'll get the answer for it..
example : 3km = 1hr
6km = x
3x=6
x = 6/3
x = 2 hr ------------ 1
5km = 1hr
10km = x
x = 2 hr ------------ 2
Ave Speed = T(d) (10+6km)/T(t) (2+2) = 4km/hr
♥♥♥حبيت طريقة الشرح جدا
Thanks for the exercises!
Lovely explanation!!
Very nice teaching
really appreciate your effort
Clears my concept completely thank you so much
😀👍
thankyou
video was really helpfull
Really awesome mam. I did the same mistake mam avg speed will be avg of speed you clear that in very well.some books give formula but I confused that how it comes.it is very helpful to me mam. Thank you so much.
Your videos are amazing and helpful! Thank you!
this was very helpful ! tq
i waste full day to know how to calculate avarage speed but this video give me perfect answers
Genious spotted
thank you so much! because of your tutorial I can now solve my math homework.
Thank you it's working
Useful video❤️
Thank you.
This helped a lot.
thanks for this video
Ultimately superb
Thanks heaps for all your videos. Those really helped me to refresh it all!! Keep up the good work!!!
Thanks a lot
It is helpful
thankyou
You're welcome! Happy Learning :)
love all ur vids ur voice is also very sweet
pls make mmore vids.😊👌👌👍👍
THIS VIDEO IS ACTUALLY SO GOOD AND HELPED ME REVISE FOR MY MOCK COLLEGE EXAM TMRRW WOOOOO
Thank you so much, I got the equation and I did both practice problems.
You're welcome! Happy Learning :)
This is not the type of video to watch when you have 1 day to finish like fifty papers
We agree! These videos will only help you learn; not finish papers :)
Caleb Burns yes
Ukr😯
@@InfinityLearn_NEET yes understanding is more important than completing papers
@@Rupeedevi01 Shut up kid
Hi ma'am I love all ur videos. You explain so nicely and clear. It helps me a lot when I studying. Thank so so so much ❤️💖🥰
Thank you mam
Really helpful video. I never understood the concepts well. I finally understood. Thankyou. Although I couldn't find the next parts for circular tracks part 2 onwards.
Very helpful thank you so muchh
You're welcome! Happy Learning :)
Thank You Sooooooooooo Much!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!👌👌👌👌👌👌😊😊😊😊
Nice video... keep it up....
Please tell about ratio time ,distance,speed chapter
Teach the kinematics plz
Thanks for uploading this vedio
💓😇 good video.Useful.
I really wonder why some Maths subjects are soo hard than English
I agree i hate maths
Thanx.......
very nice explanation.
I am sooooo confused
@Abu Bin Usman sad music playing
I am also
Awesome 😍😍
Thank you so much.
Happy Learning :)
I didn't understand why the average speed is equal to 2 kmph. Explain clearly
Nice explanation. Thanks for the video 🔥🔥
thank you...this vdo was really helpful
You're welcome! Happy Learning :)
ThAnkS
answer was 2.66 kms
It's really very very helpful
Thank you
when zen is there😜 #zquad❤
#zsquad 🔥🔥
its really good i liked it
Amazing
Thanks Rubab for your appreciation. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
Indeed , you justify the channel's name
this is hell
helpful
Can you video of meter/minute to kilometer/hr
thank you madam
you saved my life
How
What's the difference between speed and average speed??
Hello Wolfcartziee! Hope you are doing well.🙂🙂
The difference between speed and average speed is that speed is a one time measurement of velocity while average speed is the median measurement of different speeds which is used to simplify the varying speed to appear like a single unit only.
@@InfinityLearn_NEET okay. For example???
1:04 my physics so bad she got me
Same girlllllll Tomorrow is my final physics exam
Why does math have to be hard.. whyyy
Hehe😊 if you'll practice well then it's not a difficult subject 😁
Avnish Kumar not true
@@avn33__44 I always study science but its still difficult
Cause it has numbers?
@@avn33__44 i have been trying to figure this shit out for awhile and I can't. So why don't you just fix that for me. If you're stupid (like me) then apparently it doesn't matter how many times you practice.
Thanks
You're welcome! Happy Learning :)
I have got all this correct yuppy
Saved my time
Why we didn't add the time??
Nice...👌👌
Happy Learning :)
You are my favourite....
I'm glad to hear that. Thank you for sharing and thanks for watching! :)
excellent!!! ✌
nice video
Thank you, Basanti!
Happy Learning :)
I have doubt so when I start solving last question that means 3kmph/6kms,5kmph/6kms so here if we add 3+5 or 6+10 we getting the answer as 2 only so we can follow the 2 procedure also
This is my doubt ( see the 2 replys in the comment that replies is mine
As that 3+5=8 so then when we write 3/6 then =2 and lastly 5/10= 2 then 2+2 = 4 the 3+5 = 8 so then 8/4 is 2 it is also giving answer 2
By the mean of equation the sum you solved is write but iam saying the it also having 2 sides to solve either it write or wrong
good update a video on boats and streams and trains problems for ibps exam
Thank you I almost got kicked out of 5th grade lol
I dont get it🤔🤔
i don't too understand it
nice
Thank you so much.
Happy Learning :)
Love how all the people who found this “helpful” are bots or fake spam accounts with middle eastern or Indian (no racial) names
Honey, I'm middle eastern and I have no idea wtf she's talking about
And I am Indian and I don’t know whf is she takling about damn it 🤬
It's an indian channel
Will you please stfu and go watch another video rather than judging others comments?
If you dint understand dosent mean that others are brainless like you..so bitch, please.
how would you know exactly?
2021 hi👋
still a bit comfused, anyway maybe......i will find the answer to it
I just need help find the distance using time and speed. the speed is 9.8 m/s and time is 0.53. need help
5.194meter per second
ilove speed
Plaese make vofideo of average velocity
2.67
awesomeness..
Why u Multiply 9 upon 2.5 by 4 ? Plz clear this point
yeah i was wondering that
I still don't get it
1:16 2.666...km/h