Take breaks and drink plenty of water not to much because it will make you sick sorry apparently pu ke is a bad word.
Explanation:
The balanced chemical equation is given as:
2H₂O₂ → O₂ + 2H₂O
А There are two peroxide molecules on the reactant side.
The statement is correct because the left hand side is the reactant side. We can read the reaction as;
2 molecules of hydrogen peroxide decomposed to given 1 molecule of oxygen gas and 2 molecules of water .
D Mass must be conserved so there are an equal number of molecules in the reactants and products.
E Mass must be conserved so there are an equal number of atoms in the reactants and products.
Since the chemical equation is balanced, choices D and E are correct. The reaction will have equal number of molecules and atoms on both sides of the expression.
Answer:
B transferida.
Explanation:
The kinetic energy of the baseball would be transferred to the bat and to the handler.
The law of conservation of energy states that "energy is neither created nor destroyed but transformed from one form to another".
- We know that the baseball posses kinetic energy as it begins to accelerate towards the other player.
- Kinetic energy is the energy due to the motion of a body.
- As it collides with the bat, it is converted to another form of energy.
- The energy form would have been converted to kinetic energy, heat energy and some mechanical energy component.
- Therefore, the energy has been transferred from the ball to the bat.
Answer:
a)
b)
Explanation:
From the question we are told that:
Separation distance
Acceleration 1
Acceleration 2
Mass 1
Generally the equation for Force is mathematically given by
For Particle 1
Also
Where
Therefore
b)
Generally the equation for Force is mathematically given by
The best and most correct answer among the choices provided by your question is the first choice.
<span>The movement of the large box shows more work because the box moved a longer distance.</span>
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