force and pressure -post 5

"Always Question, Always Wonder" 

Dear Learners,
Thank you for logging in! You're wonderful!😊 

 At the end of this class, you will be able to:
1. Define Pressure.
2. State the S.I unit of Pressure.
3. Estimate Pressure in solids.

Happy Learning!😊

Pressure:


The pressure is defined as the force acting on a unit area.
Pressure = Force/Area
Units of Pressure:
  • S.I unit of P is newton per square metre, which is also called pascal (Pa).
  • Other units: 1 atm (Atmospheric Pressure)
  • 1atm = 76 cm of mercury column
  • 1atm = 760 mm of mercury column.
https://youtu.be/7fB0PNAfUa8?t=23 (check this video on Pressure and its examples)



https://youtu.be/zlLpKzPz84Q (check this video on Pressure applied in solids)


Assignment:

  • Read pg. 180-182 from the textbook.
  • Solve e.g. 1 and 2 of pg. 181 in the notebook

See you for the next class😊

Stay Happy! Stay Fantastic!

Comments

  1. Abhay Singh UpmanyuApril 20, 2020 at 7:55 AM

    Good morning ma'am I am ABHAY SINGH UPMANYU of 8D

    ReplyDelete
  2. unknownApril 20, 2020 at 8:28 AM

    I am Hitesh Vijay Nitnaware

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  3. Simon josephApril 20, 2020 at 8:38 AM

    Good morning mam I am simon joseph

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  4. ROHANApril 20, 2020 at 8:38 AM

    Good morning ma'am IO am rohan bisht

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  5. SudhirApril 20, 2020 at 8:45 AM

    Good morning ma'am I'm akshat Rauthan

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  6. JoelApril 20, 2020 at 8:57 AM

    Good morning ma'am I am Tumeti Sushaun Joel of class 8D

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  7. AlenApril 20, 2020 at 9:01 AM

    Good morning ma'am. I'm ALEN SALVI.

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  8. Gurdev SinghApril 20, 2020 at 9:04 AM

    Good morning ma'am I am Gurdev Singh

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  9. UnknownApril 20, 2020 at 9:06 AM

    Good morning maam I am Shaurya khatri

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  10. Varun negiApril 20, 2020 at 9:16 AM

    Good morning Ma'am I am Varun negi class 8D

    ReplyDelete
  11. Ronald Jo JosephApril 20, 2020 at 9:19 AM

    Good morning ma'am. I am Ronald Jo Joseph

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  12. Ojas punjApril 20, 2020 at 9:34 AM

    Good morning ma'am .I'm Ojas Punj

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  13. Arpit Jonathan PillayApril 20, 2020 at 9:35 AM

    GOOD MORNNG MAAM I AM ARPIT JONATHAN PILLAY

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  14. AnasApril 20, 2020 at 9:38 AM

    Good morning mam I am anas Ahmad

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  15. Mohit KumarApril 20, 2020 at 9:39 AM

    Good morning mam. I am Mohit Kumar.

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  16. PreetikaApril 20, 2020 at 9:39 AM

    GOOD MORNING BOYS!

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  17. PrabhgunApril 20, 2020 at 9:39 AM

    Good morning mam I am Prabhgun Singh Chopra

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  18. Akash DcostaApril 20, 2020 at 9:40 AM

    Good morning mam I am Akash Dcosta

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  19. Abhishek SharmaApril 20, 2020 at 9:43 AM

    Good morning ma'am I am abhishek sharma

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  20. AnonymousApril 20, 2020 at 9:44 AM

    Good morning mam I am kartik of class 8-D

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  21. Achyut TripathiApril 20, 2020 at 9:45 AM

    Good morning Ma'am I am Achyut Tripathi of class 8 D

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  22. Maanvik SoodApril 20, 2020 at 9:47 AM

    Good morning ma'am this is maanvik Sood

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  23. Ashaan Anurag lallApril 20, 2020 at 9:48 AM

    Good morning mam I am Ashaan Anurag lall

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  24. Ojas SabherwalApril 20, 2020 at 9:48 AM

    Good morning ma’am I am Ojas Sabherwal

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  25. Maanvik SoodApril 20, 2020 at 9:48 AM

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  26. AnonymousApril 20, 2020 at 9:48 AM

    Good morning mam , I am Isaac Visscher of 8 D

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  27. JonathanApril 20, 2020 at 9:49 AM

    Good morning ma'm . I am Jonathan

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  28. Maanvik SoodApril 20, 2020 at 9:51 AM

    Ma'am the photos you have uploaded are both restricted..please post them on the WhatsApp group so we can practice

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  29. Utkrisht suraliyaApril 20, 2020 at 9:57 AM

    Gm mam I'm utkrisht suraliya 8d

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  30. DeependraApril 20, 2020 at 10:00 AM

    Good morning mam. This is DEEPENDRA KUMAR SINGH.8-D

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  31. AmaanApril 20, 2020 at 10:24 AM

    Good morning ma'am I am Amaan Richard

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  32. Krishna GhoshApril 20, 2020 at 10:44 AM

    good morning mam

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  33. Jacob TombingApril 20, 2020 at 11:36 AM

    Good morning ma'am, Jacob here.

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  34. Mohd Zulqar NainApril 20, 2020 at 11:40 AM

    Good morning ma'am I'm Zulqar nain of class 8D

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  35. UnknownApril 20, 2020 at 11:45 AM

    Good morning ma'am I am Alan Richard

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