Answer:
The statement is false.
Explanation:
Fundamental dimensions are those dimensions that cannot be derived from any combination of physical quantities in the universe and these quantities act as base quantities from which all other physical quantities are derived.
The fundamental dimensions in the nature are:
1) Length (L)
2) Mass (M)
3) Time (T)
4) Current (A)
5) Temperature (K)
6) Amount/ Quantity (MOLE)
7) Luminous intensity (CANDELA)
All the other physical quantities are derived from a combination of these fundamental dimensions.
Power can be represented as 
and hence it is a derived quantity.
Answer:
Explanation:
Ductile materials typically have a higher ultimate strength because they stretch absorbing more energy before breaking. While fragile materials snap in half before larger deformations due to larger loads occur.
It should be noted that when ductile materials stretch their section becomes smaller, and in that reduced section the stresses concentrate.
Explanation:
1) x= y/(1+y)
2)x= -y/(1-y)
3) x=y/(1-y)
4)square root (2E/m-v^2)
5) (( x^2b^2- a^2b^2)/a^2) square root
6) square root( x^3/a)
Tell me why i got this question got it right and now won’t remember but i’ll get back at you when i remember
Answer:
Check the explanation
Explanation:
Kindly check the attached image below to see the step by step explanation to the question above.
