Answer:
(a) potential energy = 490.5 kg
(b) kinetic energy = 500 kg
Explanation:
Given data in question
total mass (m) = 10 kg
total height (h) = 5 m
average velocity = 10 m/s
To find out
potential energy and kinetic energy
Solution
First we calculate potential energy, and we know formula for potential energy is
potential energy = mass × gravity × height
put the value of mass and height and take gravity force = 9.81
potential energy = 10 × 9.81 × 5
potential energy = 490.5 kg
Now we calculate kinetic energy, and the kinetic energy formula is given below
kinetic energy = 1/2 × mass × velocity²
put the value of mass and velocity
kinetic energy = 1/2 × 10 × 10²
kinetic energy = 500 kg
The answer is D hope this helps have a good day !!:)
Answer:
a) the velocity of the water at the exit for the maximum lift condition is 3.62m/s
b) the discharge through the system for maximum lift condition is 0.00326m³/s
c) the maximum load the suction can support is 8.85KN
Explanation:
the explanation has been attached below , check for better understanding of the answers given above.
Answer:
3021.7 N/m^2 or 3.022 kN/m^2
Explanation:
The area of the interior column is equivalent to 6*6 = 36 m^2. The length of the structure is 4790 N/m^2. The live load element factor () is 4. The reduced live load will be:
L = =
Therefore, the value of the reduced live load that will be supported by the column is 3021.7 N/m^2 or 3.022 kN/m^2.
This is less than 0.4* = 0.4*4790 = 1916 N/m^2
I’m not sure what this question is talking about. I will get back to you later on this let me rethink it. 2.22578