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Physics, Chemistry and Biology: Post your doubts here!

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Assalam-o-Alaikum.
Post your Physics, Chemistry and Biology doubts in here and members, along with me will try their best to help you out. :)

Hi I have a question related to the CIE IGCSE Physics cirriculum.

My question is that if I have a question about that:
  • How is velocity from speed? I know the answer but may anyone tell me do I have to differentiate between both of them in a table? Or how shall I answer them in the examination.
  • Please may someone classify them with examples of each of them.
  • Look at the Diagram Below.
/______/l
l l l I know it looks awful but its only for illustration purpouse.
l l l
l________l_/
Length= 0.5m
Width = 0.5m
Height = 0.2m
Mass = 80kg

Volume= l x w x h so we have 0.5m x 0.5m x 0.2m = 0.2m

If you had 1m3 of liquid in above diagram . What would it's mass be?

PLEASE TELL ME HOW YOU SOLVED THEM



THANKS
 
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HiI have a question related to the CIE IGCSE Physics cirriculum.

My question is that if I have a question about that:
  • How is velocity from speed? I know the answer but may anyone tell me do I have to differentiate between both of them in a table? Or how shall I answer them in the examination.
  • Please may someone classify them with examples of each of them.
  • Look at the Diagram Below.
/______/l
l l l I know it looks awful but its only for illustration purpouse.
l l l
l________l_/
Length= 0.5m
Width = 0.5m
Height = 0.2m
Mass = 80kg

Volume= l x w x h so we have 0.5m x 0.5m x 0.2m = 0.2m

If you had 1m3 of liquid in above diagram . What would it's mass be?


THANKS
For the first question I think u dont have to make a table If you're given with lines
Fr second one I think 1m^3 =1g :/
 
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  • Electricity practice questions - circuits.pdf
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  • Electricity practice questions - transistors.pdf
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  • physicsterms.pdf
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  • Topic 1 General Physics.pdf
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  • Topic 4 Static Electricity.pdf
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