Answer:
Below is the calculation of all the required quantities. From the calculations, Vx must change, the velocity before hitting the ground must change and the angles also must change.
Explanation:
Below is an attachment that contains the calculation steps.
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Answer:
Velocity has a direction associated with it, while speed has no specific direction.
Explanation:
Velocity is a vector, while speed is a scalar.
The answer is D) <span>The molecular movement in the first rod transferred energy to the molecules in the second.</span>
Answer:
1)0.325
2)
Explanation:
<u>Given:</u>
The angle that falling raindrops make with the vertical=
Let
be the velocity of the raindrops and
be the velocity of the bus.
1)

2)Speed of the raindrops

A. anything less than 3.0 magnitude on a richters scale usually can't be felt by humans but instruments can pick it up.