Strong winds can destroy or prevent temperature inversion from forming. which city, des moines, iowa or denver, colorado is more
1 answer:
You might be interested in
Check the attached file for the answer.
Answer:
velocity = 472 m/s
velocity = 52.4 m/s
Explanation:
given data
steady rate = 0.750 m³/s
diameter = 4.50 cm
solution
we use here flow rate formula that is
flow rate = Area × velocity .............1
0.750 = × (4.50×
)² × velocity
solve it we get
velocity = 472 m/s
and
when it 3 time diameter
put valuer in equation 1
0.750 = × 3 × (4.50×
)² × velocity
velocity = 52.4 m/s
Answer:
Diameter of the cylinder will be
Explanation:
We have given young's modulus of steel
Change in length
Length of rod
Load F = 11100 KN
Strain is given by
We know that young's modulus
So
We know that stress
So
So