Answer:
ananswer my question please
Answer:
the flow is turbulent
Explanation:
The Reynolds number is given by
Re=ρVD/μ
where
V=fluid speed=0.48ft/s=0.146m/s
D=diameter=2.067in=0.0525m
ρ=density=0.805g/cm^3=805Kg/m^3
μ=0.43Cp=4.3x10^-4Pas
Re=(805)(0.146)(0.0525)/4.3x10^-4=14349.59
Re>2100 the flow is turbulent
Note: if you do not want to use a calculator you can use the graphs to calculate the Reynolds number according to their properties
Answer:
Explanation:
Initial speed of the mobile = 3.2 m/s
Final speed of the mobile = 5.2 m/s
Time, t = 8 s
We need to find the acceleration of the mobile. It can be given by the change in velocity divided by time. So,
So, the acceleration of the mobile is 
.
Answer:
- for i in range(0,11):
- print("Number: " + str(i) + " | Multiplied by 2: " + str(i * 2) + " | Multiplied by 10: " + str(i*10))
Explanation:
Firstly, create a for loop (Line 1). Since we intend to print 0 through 10, we need values 0 and 11 as parameters of range function. The range(0,11) will create a range of values 0 - 10 (11 not inclusive). The for loop will iterate through the range of values 0 - 11 one by one and then print the original value followed by value multiplied by 2 and also the value multiplied by 10 (Line 2).
