Answer:
x = -(5-2z)/3
Step-by-step explanation:
-3x+2z=5
Subtract 2z from each side
-3x+2z-2z=5-2z
-3x = 5-2z
Divide each side by -3
-3x/-3 = (5-2z)/-3
x = (5-2z)/-3
Answer:
3+4
you can get positive
mulitply it
Step-by-step explanation:
Answer:
The relation between is
Step-by-step explanation:
Natural length = 0.23 m
Spring stretches from 23 cm to 33 cm. now
Work done in stretching the spring
where b = 0 & a = 0.1 m
With limits b = 0 & a = 0.1 m
Put the values of limits we get
------- (1)
Now the work done in stretching the spring from 33 cm to 43 cm.
With limits b = 0.1 m to a = 0.2 m
With limits b = 0.1 m to a = 0.2 m
Thus
This is the relation between .
C = 2πr
17 = 2(3.14)(r)
17 = 2(3.14r)
17 = 6.28r
6.28 6.28
2.71 ≈ r