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Jobisdone [24]
1 year ago
10

How to reduce random errors?

Physics
1 answer:
Scorpion4ik [409]1 year ago
4 0

Random errors can be reduced through taking measurements of a variable or data many times or in repeated patterns.

<h3>What is random error?</h3>

Random error is defined as the type of error that occurs during experiment when the researcher obtains values that a slightly different from the true value.

For example is weighing scales, random figures are usually obtained even when the same item is being measured.

To prevent random errors in an experiment, taking repeated measurements, using a large sample, and controlling extraneous variables should be used.

Learn more about errors here:

brainly.com/question/28008941

#SPJ1

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NEED ANSWER ASAP WILL MARK BRAINLIEST
lukranit [14]
Speed=30 m/s - 1.5 m/s = 28.5 m/s forward
7 0
4 years ago
A child on a swing sweeps out a distance of 45 ft on the first pass. If she is allowed to continue swinging until she​ stops, an
earnstyle [38]

Answer:

d = 90 ft

Explanation:

Here in each swing the distance sweeps by the swing is half of the initial distance that it will move

So here we can say that total distance in whole motion is  given as

d = 45 + \frac{45}{2} + \frac{45}{4} + \frac{45}{8}..........

since it is half of the distance that it will move in each swing so it would be a geometric progression with common ratio of 1/2

so sum of such GP is given by the formula

S = \frac{a}{1 - r}

d = \frac{45}{1 - \frac{1}{2}}

d = 90 ft

6 0
4 years ago
Lab: newton's laws of motion assignment: lab report
poizon [28]

Newton's motion laws state that if an object is at rest or in movement, it will tend to maintain its basal state.

<h3>What are Newton's motion laws?</h3>

Newton's motion laws are a set of scientific statements aimed at explaining the physical property of movement.

These laws explain why objects in movement tend to maintain the same velocity for a short period of time.

In conclusion, Newton's motion laws state that if an object is at rest or in movement, it will tend to maintain its basal state.

Learn more about Newton's motion laws here:

brainly.com/question/10454047

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8 0
2 years ago
The diagram below shows a flat mirror reflecting
sukhopar [10]

Answer:

TO MEASURE THE ANGLES OF RAYS

Explanation:

6 0
3 years ago
Read 2 more answers
What is the proper way to start a fire?
Katyanochek1 [597]

Answer:

Explanation:

STEP 1: Gather Your Tools. There's a bit more to building a great campfire than simply placing a few logs in a heap ... If your site has a fire ring, you'll probably have to push the ash and charcoal from ... (Remember, tinder is the really light, quick burning material.) 1. ... Then build a larger teepee of firewood over the kindling.

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3 years ago
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