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inn [45]
2 years ago
8

A 12 pound shot put and a small metal BB are dropped from a tall tower, inside a vacuum chamber,

Biology
1 answer:
hichkok12 [17]2 years ago
4 0

Given what we know, we should observe the objects falling at the same speed in both the tower and vacuum scenarios, but not in the water.

<h3>What affects the speeds at which these objects fall?</h3>
  • The falling speeds in both air and a vacuum will be the same for both objects.
  • This is because falling speed is determined by gravity and is independent of the mass of the objects falling.
  • The same will occur in water if and only if the densities of the two objects are equal.

Therefore, given that we can safely assume that the densities of the two objects are different from one another, we can confirm that while the objects will fall at the same speed in air and in a vacuum, this will not be the case in the deep pool.

To learn more about gravity visit:

brainly.com/question/4783082?referrer=searchResults

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The response of plants to periods of light and dark is called ______________. photoperiodism nocturnal variation daily activity
Alex73 [517]

Answer:

Photoperiodism

Explanation:

The term "photoperiodism" was coined to describe a plant's ability to flower in response to changes in the photoperiod: the relative lengths of day and night. Because flowers produce seeds, flowering is crucially important for the plant to complete its life cycle.

7 0
3 years ago
Which of the following are examples of green transportation planning? (Select the
aksik [14]

Answer:

1. Make sure there are lots of bike paths

2. Design roads that work well with the area's public transportation

3. Include an HOV lane in the design

Explanation:

Green transportation planning is a form of planning in which roads are designed such that individuals are discouraged to drive alone on the road and at the same time utilized more environmentally friendly means of transportation. It also includes designing adequate lanes or paths for specific kinds of traffic or transportation.

Hence, in this case, the correct answers are:

1. Make sure there are lots of bike paths

2. Design roads that work well with the area's public transportation

3. Include an HOV lane in the design

3 0
3 years ago
HELP!! Rank the following forms of water from most common (1) to least common (4) on Earth.
uranmaximum [27]
  1. ocean and seas
  2. river and lakes
  3. glacier
  4. ground water.

d\b\c\a

8 0
2 years ago
From these results, determine the relationship between the mutant allele and its corresponding wild-type allele in each line. La
klasskru [66]

Question is incomplete i have added full question in ask for detail section as well as in picture format with answer. See figure for clear explanation.

Answer:

(Twisted leaves)

The mutant allele is dominant to its corresponding wild-type allele

(Forked leaves)

The mutant allele is dominant to its corresponding wild-type allele

(pale leaves)

The mutant allele is neither dominant nor completely recessive to its corresponding wild-type allele

Explanation:

I have attached picture which explains phenomenon it self.

7 0
3 years ago
Humans impact other species through a process called … ?
Wewaii [24]

Habitat Destuction

Hope I helped, sorry if not tho

5 0
3 years ago
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