On a hot day, the temperature of an 82923-l swimming pool increases by 1.6∘c. what is the net heat transfer during this heating? ignore any complications, such as loss of water by evaporation.

5.5552×10⁸ J

Explanation:

Given :

Volume of water = 82923 L

Since, 1 L = 0.001 m³

So,

Volume of water = 82.923 m³

Density of water= 1000 kg/m³

So, mass of the water:

Mass of water  = 82923 kg

Net Heat transfer during heating:

Given: ΔT = 1.6 °C

Specific heat of water = 4.187 kJ/kg°C

Q = 5.5552×10⁸ J

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever

i don't understand. explain it clearly