A. To show how precise your measurements were
Explanation:
It is important to use the correct number of significant digits when reporting the results of an experiment because they show how precise measurement are.
- Precision is the ability to reproduce a particular set of results in an experiment.
- Every instrument have their precision level.
- The precision levels shows to what extent the values obtained can be trusted..
- Significant figures are not only important in recording measurements, they are also needed for calculations in science.
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Significant figures brainly.com/question/4967602
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I say a subsidy because the government is controlling how many cows they have.
If you fly at 100 miles per hour for a time of 2 hours and 30 minutes you will be a: 250 miles far
The formula and procedure we will use to solve this exercise is:
x = v * t
Where:
- x = distance
- t = time
- v = velocity
Information about the problem:
- v = 100 miles/h
- t = 2,5 h
- x=?
Applying the distance formula we have that:
x = v * t
x= 100 miles/h * 2,5 h
x = 250 miles
<h3>What is velocity?</h3>
It is a physical quantity that indicates the displacement of a mobile per unit of time, it is expressed in units of distance per time, for example (miles/h, km/h).
Learn more about velocity at: brainly.com/question/80295?source=archive
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Answer:
(e) the same as the field found by B
Explanation:
Stationary charge produce same electric field at a particular location irrespective of the magnitude of the test charge. Electric field produced by a stationary charge "q" at a distance "r" from it is given as

so the correct choice is given as
(e) the same as the field found by B
Deacreasing the mass of one objects.
Increasing the mass of one of the objects.
Deacreasing the distance between the objects. (hope this helps)