Answer:
It has adapted to its environment/surroundings. The adaptation aids in the organism's survival.
Answer:1207.811 KPa
Explanation:
Given
Nozzle and hose are at same level thus
Applying Bernoulli's equation
thus
Also discharge (Q)=AV
The 3rd option might be the correct answer
Answer:
1960 J
Explanation:
EK = (18 kg + 62 kg)/2 = 1960 J