Answer:
0.408 c.
Explanation:
given,
Cruiser travelling speed, v = 0.6 c
Pursuit ship speed,u = 0.81 c
speed of the he cruiser relative to the pursuit ship =?
now,
c is the speed of light
Speed of the cruiser relative to pursuit ship is equal to 0.408 c.
Answer:
The answer would be 450 m kg/s
Explanation/ Explanation / Example:
Provided an object traveled 500 meters in 3 minutes , to calculate the average velocity you should take the following steps: Change minutes into seconds (so that the final result would be in meters per second). 3 minutes = 3 * 60 = 180 seconds , Divide the distance by time: velocity = 500 / 180 = 2.77 m/s .
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Answer:
11320.63 Pa
Explanation:
= Pressure the heart is pumping at = (assumed)
= Density of blood = 1060 kg/m³
g = Acceleration due to gravity = 9.81 m/s²
h = Height = 0.45 m
From Bernoulli's equation we have
The pressure in the artery is 11320.63 Pa
The correct answer would be
Mile