It is recommended that children have no more than two sets of dental X-rays per year. Although X-rays have many benefits, they c
2 answers:
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Answer:
Explanation:
From the question we are told that
Velocity if travel
Diameter of prototype and
Scale ratio=
Generally Velocity of of the model using Froud's model is mathematically given as
Answer:
The magnitude of the horizontal displacement of the rock is 7.39 m/s.
Explanation:
Given that,
Initial speed = 11.5 m/s
Angle = 50.0
Height = 30.0 m
We need to calculate the horizontal displacement of the rock
Using formula of horizontal component
Put the value into the formula
Hence, The magnitude of the horizontal displacement of the rock is 7.39 m/s.