Answer:
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Answer:
The trees rustled as the wind whistled gently through the leaves- The noises are considered imagery.
Her mouth watered and her tongue burned as she bit into the spicy sandwich.- Considered taste imagery because it is describing what the girl is doing.
The golden rays of the setting sun reflected upon the clear waters of the lake. - Visual imagery
My toes went numb and a shiver ran up my spine as I stepped into the cold water.
The stench of rotting garbage overpowered me when I opened the bin.
Hope these are correct :)
Answer: Flinching at a butterfly because you were once attacked by butterflies.
Explanation: This is the only option that is a response to a normally neutral stimulus.
By using a woodstove, the kilograms of wood required to
heat a room to 20°C is 3 kg
<h3>Efficiency of a machine</h3>
- Efficiency is the percent of work put into a machine (input work) to that of the work done by the machine (output work).
- Efficiency of a machine is always less than 100% because the output work is always less than the input work because some of the input work is used to overcome friction.
Efficiency = work output/work input * 100%
Efficiency of fireplaces = 15%
Amount of food required to heat a room to 20°C = 15 kg
Assuming efficiency of 100%, amount of wood required will be X kg:
X = 15% * 15 kg
X = 2.25 Kg
By switching to woodstoves which are 75% efficient, amount of wood required will be Y kg:
Y = 2.25 kg / 75%
Y = 3 kg
Therefore, by using a woodstove, the kilograms of wood required to
heat a room to 20°C is 3 kg
Learn more about efficiency of machines at: brainly.com/question/3617034