which of the following is not a general education elective area? group of answer choices humanities/fine arts social/behavioral
1 answer:
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Answer:
1) The absolute pressure equals = 96.98 kPa
2) Absolute pressure in terms of column of mercury equals 727 mmHg.
Explanation:
using the equation of pressure statics we have
Now since it is given that at 6400 meters pressure equals 45 kPa absolute hence from equation 'i' we obtain
Applying values we get
Now the pressure in terms of head of mercury is given by
Applying values we get
Answer:
Explanation:
The conversion is:
Answer:
acceleration = 24.23 ms⁻¹
Explanation:
Let's gather the data:
The acceleration of the car is given by a = 0.5
The acceleration is the change in the speed in relation to time. In other words:
= a = a = 0.5
...1
Solving the differential equation yields:
v = 0.5 + C₁
Initial conditions : 0 = 0.5 + C₁
C₁ = -5
at any time t, the velocity is: v= 0.5- 5
Solving for distance, s = 0. 5 - 0.5 t - 0.5
18 = 0.5 - 0.5 t - 0.5
t = 3.71 s
Substitute t = 3.71 s
v= 0.5- 5
= 19.85 m/s
a = 0.5 ...1
= 20.3531
an =
=
= 13.1382
Magnitude of acceleration =
=
= 24.23 ms⁻¹ Ans