Answer: a. People born when the Sun is in the constellation of Leo are more financially successful than other people.
Explanation:
Option A is the only claim that could be tested by scientific means. In this kind of a scientific study, we would need participants who were born when the Sun was in the constellation of Leo. We would then measure their financial success, in order to prove whether there is a particular correlation between the two. Other claims cannot be tested. For instance, we can never know what the final thoughts of Abraham Lincoln were, nor can we know whether God exists - some people chose to believe that he does and other that he does not. The question of whether blue is the best wall color depends on our personal preferences, and there is no universal answer.
Answer:
6m/s
Explanation:
We are to calculate the speed of Monique
Speed = Distance/Time
Given
Distance = 360m
Time = 60secs
Substitute
Speed = 360m/60s
Soeed = 6m/s
Hence she was running at 6m/s
Answer:
If a cell is placed in a hypertonic solution, water will leave the cell, and the cell will shrink. In an isotonic environment, there is no net water movement, so there is no change in the size of the cell. When a cell is placed in a hypotonic environment, water will enter the cell, and the cell will swell.
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Thermal-energy flow between objects is conserved and always flows from the warmer object to the cooler object.
Here 'conserved' means that the amount of thermal energy lost of by one body is exactly equal to the amount of thermal energy gained by another body, which is the statement of the first law.
According to second law, we do not see objects warming up on their own. For example, if we have a cup of coffee left to itself, we would always see that it cools down. Here, thermal energy is being transferred from warmer object (coffee) to cooler objects (the air in the room).
Answer: Water fills the bucket until its force/weight is greater than the block’s. The lever tilts over, causing the bucket to water the plant.