The wingspan is the biggest that mesures 6.6 in cm so 6.6cm>6cm.
Higher pitched sounds produce waves which are closer together than for lower pitched sounds. A smaller triangle or cymbal will make a relatively higher pitch note
Answer:
D) Both do zero work
Explanation:
The work done by a force is given by:
where
F is the force applied
d is the displacement
is the angle between the direction of the force and the displacement
From the formula, we notice that work is done online when the displacement is non-zero, so when the object is moving.
In this problem, the wall is stationary: this means that the displacement is zero, d = 0, so no work is done.
Answer:
The amplitude measures the height of the crest of the wave from the midline. The wavelength measures the horizontal distance between cycles.
Explanation:
Substance Y has more atoms per gram than substance W.
Explanation:
The best conclusion supported by the data suggests that substance Y has more atoms per gram compared to substance W:
Chart;
2.542 W
0.900 X
3.209 Y
1.657 Z
From the chart above see that Y has more specific heat W. This implies that Y will require more energy to raise the temperature of the substance compared to W.
Specific heat is the amount of heat required to raise the temperature of 1g of a substance by 1K.
The more the amount of matter per gram present, the more the specific heat it will have.
learn more:
Specific heat brainly.com/question/7210400
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