Answer: True
Explanation:
The east-west row planting orientation helps in the maximize the light absorption by plants which then brings about an efficient photosynthesis activity.
Also, it helps in the shading of weeds that can be found in the inter-row space. Also, it brings about an improvement on drop yield crop yield.
Therefore, the answer to the above is true.
Answer:
Power= Heat energy\ time
heat energy= mc∆T
specific heat of water = 4180
1.5*4180*(60-25)
=219450
time = 10× 60= 600 secs
power = 219450/600
Power= 365.75 Watt
=0.37 KW
Explanation:
the actual has to be bigger because the heater might be required to handle more ...also to accommodate extra energy.
Answer:
The Correct Answer is False.
Explanation:
It is logical that the cutting force increases as the depth of cut increases and rake angle decreases. Deeper cuts remove more material, thus requiring a higher cutting force. As the rake angle, α, decreases, the shear angle, φ , decreases and hence shear energy dissipation and cutting forces increase.
Answer:
The energy released is -241 kJ/mol
Explanation:
Please look at the solution in the attached Word file
