Answer:
D. F = 24000[N]
Explanation:
To be able to calculate the force we must first find the pressure at the bottom of the tank. By means of the following equation:
where:
Ro = density of the liquid = 800 [kg/m³]
g = gravity acceleration = 9.81 [m/s²]
h = elevation = 1.2 [m]
![P=800*9.81*1.2\\P=9417.6[Pa]](https://tex.z-dn.net/?f=P%3D800%2A9.81%2A1.2%5C%5CP%3D9417.6%5BPa%5D)
Pressure is defined as the relationship between Force on the area.
![P=F/A\\F=9417.6*2.5\\F = 23544 [N] = 24000[N]](https://tex.z-dn.net/?f=P%3DF%2FA%5C%5CF%3D9417.6%2A2.5%5C%5CF%20%3D%2023544%20%5BN%5D%20%3D%2024000%5BN%5D)
The value of x is 40°. Because, we know that a half circle equals 180 degrees. A quarter circle equals 90 degrees. 50+40=90. The reflection area has the same degree amount, so the angle is 40 °. Let me know if this helps you!
No, momentum is conserved so:
momentum before=momentum after
it is C. 100 kg m/s
In an experiment if doubling the manipulated variable results in doubling of the responding variable the relationship between the variable is a direct. Having a direct relationship means that the<span> relationship between two numbers or other variables where an increase or decrease in one variable causes the same change to the other variable.</span>
