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4 years ago

Compare and contrast how observations and results can be used to support a conclusion to an experiment.

Physics

1 answer:

seropon [69]4 years ago

3 0

Answer:

Explanation:

Difference Between Observation and inference. Observation can be called as the process of gathering data and inference can be said to be a process of taking decisions about the gathered data. While Observation can be said to be a factual description, inference is an explanation to the collected data.

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Why are magnetic fields evidence of sea floor spreading

xenn [34]

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3 years ago

A projectile is launched with an initial velocity of (40 m/s), at an angle of (30°) above

zlopas [31]

Answer:

330.5 m

Explanation:

In this case, the object is launched horizontally at 30° with an initial velocity of 40 m/s .

The maximum height will be calculated as;

$h=\frac{v^2_isin^2\alpha }{2g}$

where ∝ is the angle of launch = 30°

vi= initial launch velocity = 40 m/s

g= 10 m/s²

h= 40²*sin²40° / 2*10

h={1600*0.4132 }/ 20

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3 years ago

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kumpel [21]

Answer:

Explained

Explanation:

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3 years ago

A solenoid of length 16 cm consists of closely spaced coils of wire wrapped tightly around a wooden core. The magnetic field str

choli [55]

Answer:

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Explanation:

See attachment for the calculation.

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See calculation below.

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3 years ago