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vampirchik [111]
3 years ago
6

If conducted accurately, identical investigations should produce similar results. Sometimes, errors, like measurement errors, ca

n cause differences in results.
Sandra and Jeremy are neighbors who tested different brands of seeds in their gardens for six weeks. They grew identical gardens in their yards and recorded results. Each of them tried three brands of pea plant seeds and recorded the plants' heights at the end of each week. They discovered Jeremy's plants were much taller on average than Sandra's plants every week.

Which statement describes a measurement error that may have caused such a significant difference in their results?
Physics
1 answer:
Flura [38]3 years ago
3 0

Answer: A) Sandra discovered several rabbits had been munching on her pea plants, while Jeremy had none.

Explanation:

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Answer:

Psisical properties used to be considered the properties that can be modified by phisical means. New theories state that chemical properties of matter are interrelated to the phisical ones

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Select the option that best summarizes the reason for the use of position-time graphs when studying physical science. (1 point)
Sedaia [141]

The position-time graphs show the relationship between the position of an object (shown on the y-axis) and the time (shown on the x-axis) to show velocity.

<h3>What is velocity?</h3>

Velocity is a vector quantity that tells the distance an object has traveled over a period of time.

Displacement is a vector quality showing total length of an area traveled by a particular object.

Imagine a time-position graph where the velocity of an object is constant. What will be observed on the graph concerning the slope of the line segment as well as the velocity of the object?

The slope of the line is equal to zero and the object will be stationary.

The position-time graphs show the relationship between the position of an object (shown on the y-axis) and the time (shown on the x-axis) to show velocity.

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4 0
11 months ago
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What could easily be converted into heat, light, or motion? A) Steel B) Iron C) Electricity D) Energy
julia-pushkina [17]
The answer is C.energy because it can make light and heat
5 0
3 years ago
Sliding friction is affected by the weight of the object.<br><br> True or false
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Yes that is correct or in other form, True

7 0
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London lives 1200 meters south of Chick-fil-A and is thinking about going there for lunch. When she is ready to leave, she reali
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Answer:

  1750 m

Explanation:

The distance traveled is the 750 meters to the Aunt's house plus the 1000 m from there to Chick-fil-A.

  750 +1000 = 1750 . . . meters traveled

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