The answer is going to be element #29 Copper makes blue
Red:#38
Green:#56
Pink:#3
Yellow:#11
Gold:#20
Hopes This Helps
Answer:
Moment of inertia of the solid sphere:
I
s
=
2
5
M
R
2
.
.
.
.
.
.
.
.
.
.
.
(
1
)
Is=25MR2...........(1)
Here, the mass of the sphere is
M
M
Answer:
Usually, a solution can have several criteria and constraints. Even though all are important, some criteria are more important than others. The same holds true for constraints. But what do you do if it's impossible for a solution to cover every criterion while avoiding every constraint? In cases like this, you can use prioritization. Listing criteria and constraints based on priority shows the relative importance of each. You will need to prioritize the criteria and constraints for each sub-problem so that you can design a solution for each one individually. Prioritization can help you compare two different possible solutions. For example, the criterion that cars travel at 15 mph through the neighborhood might be a higher priority than the constraint that homeowners are only willing to spend $10,000 on this issue. If this is the case, you would want to generate solutions that also follow the priority in mind. All criteria are important, but engineers must sometimes make a trade-off, which is a compromise or change in one or more criteria or constraints so that they can be met at the same time. This is where prioritization comes in handy as it helps determine the trade-offs. A solution that is doing a better job of meeting one criterion may result in not completely meeting another criterion. Prioritization will help you choose which solution to go with.
Explanation:
I got this from quizlet :)
I guess the same effect as increased temperarure - ice melting, weather change, ecosystem change, crop agrculture, etc
Answer:
drag force 
Velocity (V) = 40.169 m/s
Explanation:
The drag force 
is given by the formula:
where:
= drag coefficient depending on the Reynolds number
Reynolds number Re = 
Let's Assume that the air is in room temperature at 25 °C ; Then
density of the air 
= 1.1845 kg/m³
viscosity of fluid or air 
= 1.844 × 10⁻⁵ kg/ms
diameter of the baseball D = 7.4 cm
Velocity V = 44.3 m/s
Replacing them into the equation of Reynolds number ; we have :
A = Projected Area
From the diagram attached below which is gotten from NASA for baseball;
the drag coefficient which depends on Reynolds number is read as:
= 0.3
Projected Area A = 
A = 
A = 0.0043 m²
Finally, drag force is then calculated as ;
b)
since acceleration a = 
Then;
Also;
velocity (V) = 
Then;
Then;
Integrating the above equation ; we have :
when time (t) = 0 ; then 
44.3 = - 10 × 0 + C
C = 44.3
Time (t) =
∴ Velocity ; 
Velocity (V) = 40.169 m/s
