Answer:
The energy conversion when a solar cell is used to light a street lamp is Option B: solar energy - electric energy - light and heat energy
Explanation:
From the 'Law of conservation' of energy, energy cannot be 'created' nor it can be destroyed. But we can convert energy from 'one form' to 'other'. The devices that transform energy from one form to another are called transducers.
'Solar cells' also known as the photo voltaic cells. These devices transform light energy into electrical energy directly. When these solar cells are used in a street lamp, it will convert this electrical energy into heat and light energy.
I agree the answer is "C" It typically has multiple themes that are explored more deeply.
43.
I can't remember how it's supposed to be answered in common core though.
But an answer is an answer.
The underlined words, posture straightened, and legs bounced showed that Omar was feeling prideful in front of the others. Thus, option A is the correct option.
<h3> What are context clues?</h3>
The complete part of the question is: Underlined words are - posture straightened, and legs bounced.
The context clues are the words that act as a hint and expressions that the readers can understand when they read the passage, story, or paragraph. It helps in learning and understanding new words and expressions.
The words like posture straightened, and legs bounced act as context clues that define Omar's feeling of pride when the names were announced and show the details to the readers.
Therefore, option A. pride is the correct option.
Learn more about context clues here:
brainly.com/question/2303998
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Answer:
1. The Klondike is a region of the Yukon territory. The Klondike is famed due to the Klondike Gold Rush.
2. The weather is known for summer high temperatures during winter and warmth during summer.
3. There were murderers at the Klondike and they treated themselves badly, animals were overly used.
Explanation:
The Klondike Gold Rush, often called the Yukon Gold Rush, was a mass of prospecting migrants from their hometowns to Canadian Yukon Territory and Alaska after gold was discovered there in 1896. This great idea of striking it rich led over 80,000 people from all works of life to abandon their homes and embark on an extended, life-threatening journey across harsh, icy valleys and harrowing rocky terrain.
Less than half of those who started the trek to the Yukon arrived; those who got there safely stood little chance of finding gold. While the Klondike Gold Rush heightened the economy of the Pacific Northwest, it also devastated the local environment and had a negative impact on many Yukon Natives.
Conditions in the Yukon were harsh and made communication with the outside word difficult at best. As a result, word didn’t get out about the Klondike gold discovery until 1897.
However, droves of people known as stampeders headed north, searching for Yukon gold and a wealthier fate. Most had no idea where they were going or what they’d face along the way, the weather condition wasn't friendly as well.
