Just put a full picture clearly we can’t really see
Data:
a) v = 84 m/s
r = 225 m
Ac =?
b) Ac = 9.8 m/s^2
v = ?
Formula: Ac = v^2 / r
Solution
a) Ac = (84 m/s)^2 / (225 m) = 31.36 m/s^2
To measure it in terms of g, divide by g = 9.8 m/s^2
=> Ac = 31.36 m/s^2 / [ 9.8 m/s^2 / g] = 3.2 g
Answer: Ac = 3.2 g
b) Ac = 9.8 m/s^2
v^2 = Ac * r = 9.8 m/s^2 * 225 m = 2,205 m^2 / s^2
=. v = 46.96 m/s ≈ 47 m/s
Answer: 47 m/s
Answer:
16771720740.20324 J
Explanation:
= Density = 0.97 kg/m³
V = Volume =
d = Diameter of cylinder = 230 m
r = Radius =
h = Height of the cylinder = 640 m
v = Velocity of cylinder = 51 m/s
Mass of object is given by
Moment of inertia of a cylinder
Angular speed
Kinetic energy is given by
The kinetic energy contained by the tornado is 16771720740.20324 J
Answer:
100 secs
Explanation:
edge of the cubical tank = 10 feet
volume of the cube is = edge^3
therefore volume = 10^3= 1000 cubic feet
discharge from the pipe Q= 10 cubic feet per second
time taken to fill the tank t= V/Q = 1000/10= 100 secs