Answer:
6.33089870409 m/s²
708.5086 s
505796.417228 m
Explanation:
v = Velocity of the plane =
r = Radius of turn = 80.5 km = 80500 m
Centripetal acceleration is given by
Centripetal acceleration is 6.33089870409 m/s²
Time taken is given by
The time taken is 708.5086 s
Distance covered will be the circumference
The distance covered is 505796.417228 m
The correct answer is false I just took the test.
23. I think is. B.is suitable to be processed and used again
I choose the option D.
The velocity is constant, so it’s acceleration is 0 m/s^2.
X = 2 + 15 x 1 + 0 = 17 m
Answer:
23895.05 Pa
Explanation:
V = 0.03 m³
mass, m = 4 g
Temperature, T = 388 K
Let P be the pressure.
number of moles, n = 4 / 18 = 0.22
Use ideal gas equation
PV = n RT
P x 0.03 = 0.22 x 8.314 x 388
P = 23895.05 Pa
Thus, the pressure is 23895.05 Pa.