Answer:
The zone where athletes may hand off baton in exchange zone is the changeover zone.
Explanation:
A relay race is a track event that involves the exchange of baton among a set of athletes. The baton is majorly exchange within the exchange zone which is 20 meters long. The exchange zone is made up on two other zones: acceleration zone and changeover zone.
Acceleration zone is the region of the track that allows the athlete to take the next leg to start increasing speed before collecting the baton.
Changeover zone is the section where baton exchange between athletes takes place. The baton should only be exchanged within the changeover zone.
Below so if it was to leak or bust it wouldn’t be much of a harm to anyone
Answer:4050 W
Explanation:
Given
Heat transfer Coefficient(h)=
Air temperature =75 F
surface area(A)=
Temperature of hot tube is 102 F
We know heat transfer due to convection is given by


Solution :
Given :

Operation time,
= 3000 hours per year

Operation time,
= 2000 hours per year
The density, ρ = 
The wind blows steadily. So, the K.E. = 

The power generation is the time rate of the kinetic energy which can be calculated as follows:
Power = 
Regarding that
. Then,
Power
→ Power = constant x 
Since,
is constant for both the sites and the area is the same as same winf turbine is used.
For the first site,
Power, 

For the second site,
Power, 