3 years ago

Hypothesis (5 points)

1 answer:

3 0

Answer:

pretty sure the answer is speed walk, hope this helps

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Mars2501 [29]

Answer:

true

Explanation:

the wavelength of AM radio is 10 m whereas FM has 1 m

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3 years ago

Assoli18 [71]

did you get the answer

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3 years ago

expeople1 [14]

Mass doesn't depend on where it is, and doesn't change.

4 0

3 years ago

AlexFokin [52]

Convection is your answer

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3 years ago

zysi [14]

Answer:

$Q = 4.40 \times 10^5 Cal$

Explanation:

Here we know that initial temperature of ice is given as

$T = 0^o C$

now the latent heat of ice is given as

$L = 80 Cal/g$

now we also know that the mass of ice is

$m = 5.50 kg$

so here we know that heat required to change the phase of the ice is given as

$Q = mL$

$Q = (5.50 \times 10^3)(80)$

$Q = 4.40 \times 10^5 Cal$

3 0

3 years ago