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den301095 [7]
3 years ago
11

Suppose we replace the mass in the video with one that is four times heavier. How far from the free end must we place the pivot

to keep the meter stick in balance?
Social Studies
1 answer:
ASHA 777 [7]3 years ago
8 0

Answer:

90 cm (10 cm from the weight)

Explanation:

For the meter stick to be in balance, a zero figure on the net torque must be achieved. Torques about the fulcrum may be applied by the mass hanging from the ending of the stick and also by the stick’s initial weight. We utilize the condition that the net torque has to be equal to zero to attain a relationship involving

1) The space amid the left end of the stick and that of the fulcrum

2) the space between the center mass of the stick and that of the fulcrum.

These two distances is expected to add up to a constant.

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When Harry met Sally, they fell in love and were not shy about expressing their love for each other openly around campus. They s
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Disadvantaged populations in the United States that saw increases in life expectancy from 1961-1983 continued to experience incr
Pavlova-9 [17]

Disadvantaged populations in the United States that saw increases in life expectancy from 1961-1983 continued to experience increased life expectancy in later decades is a "false" statement as it life expectancy became much worse.

<h3>What is life expectancy?</h3>

life expectancy is an estimate of how long, on average, a person of a certain age may expect to live. The average life expectancy is the most often used indicator of life expectancy.

Some characteristic of life expectancy are-

  • Life expectancy is an illustrative metric.
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  • The estimate, in essence, extrapolates the years mortality (death rates) for something like a specified time period over the lifetime of such population born (or living) at that time.
  • The measure varies significantly depending on gender, race, and locality.
  • Therefore, rather than for the entire population, life expectancy is frequently reported for specific categories.
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To know more about life expectancy, here

brainly.com/question/7184917

#SPJ4

The complete question is-

Disadvantaged populations in the United States that saw increases in life expectancy from 1961-1983 continued to experience increased life expectancy in later decades. (True/False)

4 0
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