This can be solve by using the formula
F = p (1+ i)
Where F is the future population
P is the present population
I is the fraction increase
438 = 321*( 1 + I )
I = 0.36
<span>% increase 36%</span>
Answer:
The number of digits used to express a measured or calculated quantity. By using significant figures, we can show how precise a number is
Explanation:
Answer:
Answer is 6.452Ω
Explanation:
R1= 10Ω
R2= 20Ω
R3= 200Ω
1/R123= 1/R1+ 1/R2+ 1/R3
Find the LCM then find the inverse of the answer, then replace the values of the lettered resistors.
I hope this helps if not please let me know
Answer:3.98cm
Explanation:
given data
mass of object
=0.5kg
intial extension=5 cm
elevator acceleration=2 m/
From FBD of intial position
Kx=mg
K=
k=98.1 N/m
From FBD of second situation
mg-k
=ma
k=m(g-a)
=
=3.98cm
Answer:
This would happen.
Explanation:
If the earth’s rotation speed increases then the weight of the body decreases. This is because you see a moving body on the rotating earth’s surface itself is in the reference frame. So when the earth rotates, the centripetal force acts towards the centre of rotation.
