Answer:
25.9 g
Explanation:
= 17.35
8.498
________+
= 25.848 g = 25.85 g = 25.9 g
*so sorry if wrong
Answer:
<h2>7.2 J</h2>
Explanation:
The kinetic energy of an object can be found by using the formula
m is the mass
v is the velocity
From the question we have
We have the final answer as
<h3>7.2 J</h3>
Hope this helps you
Answer:
<h2>An unbalanced force acting on an object causes it to accelerate. There are two points to note about the acceleration of an object when an unbalanced force acts on it. The bigger the unbalanced force acting on the object the bigger the acceleration of the object.</h2>
Explanation:
Here, we are required to determine how the total reaction energy is calculated.
Total reaction energy =
- Energy of the product - Energy of the reactants.
The total reaction energy, otherwise known as the Enthalpy of the reaction is given by the difference between the enthalpy of the product and that of the reactants.
Also, it is important to note that the enthalpy is the sum total of the internal energy and the work energy of the entity in discuss, which may either be the reactants or the products.
Ultimately,
Total reaction energy =
- Energy of the product - Energy of the reactants.
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https://brainly.in/question/27471669