Answer:
Efficiency = 0.575 = 57.5%
Explanation:
First, we will calculate the output energy of the elevator, which is equal to the potential energy acquired by the load.
where,
O = Output = ?
mg = W = Weight = 12500 N
h = height = 29 m
Therefore,
The input is given as:
I = 630 KJ
Thus the efficiency will be:
<u>Efficiency = 0.575 = 57.5%</u>
Done I don't know answer of this question or this photo is the answer can you tell me
The answer would be ego. It is because the ego is responsible for making the mind think or categorized things that are considered to be conscious and unconscious. As you realize the scenario above, the ego will make you think of what you should do in a given circumstances where you have to undergo reality testing of what you perceive and do.
<h2>
Answer:</h2>
<em>The mass of a 10.4 cm³ is, approximately, </em><u><em>117.42 grams</em></u><em>.</em>
<h2>
Explanation:</h2>
<em>Volume of the cube: 10.4 cm³</em>
<em>Now, let's look up the density of lead:</em>
<em>Density of lead: 11.29 g/cm³. </em>
<em>This value fo density tells us that 1 cm³ of lead has a mass of 11.29g. Hence, we can stablish the following rule of 3 to find the mass of our cube.</em>
<em>1 cm³ ----------------> 11.29 g</em>
<em>10.4 cm³------------> x</em>
<em>x= (10.4 cm³ ⋅ 11.29 g)/1 cm³</em>
<em>x= 117.42 g.</em>
<em />
Conclusion.
<em>The mass of a 10.4 cm³ is, approximately, </em><em>117.42 g</em><em>.</em>
<h2><em>her average speed was 5 meter p/ second
</em></h2><h2><em>
18 kph</em></h2><h2><em> HOPE IT HELPS (◕‿◕✿) </em></h2><h2><em> SMILE!!</em></h2>
