Answer:
B
Explanation:
it is B because in order to have kinetic energy the object has to be in motion, because if it wasnt in motion and sitting on the hill then it has potentail energy, hope this helps
<h3>1. Br₂ decreased : system moving to the left</h3><h3>2. HBr increased : system moving to the left</h3><h3>Further explanation</h3>
In the equilibrium system, according to Le Chatelier, if there is a reaction there will be action
<h3>Reaction = - action</h3>
If the concentration of one component is enlarged, the system reaction is to reduce the component, and vice versa, if the concentration of one component is reduced, the reaction system is to add to the component
From reaction :
H₂(g) + Br₂(g) ⇔ 2HBr(g)
- After the concentration of Br₂ is decreased :
The system will react by increasing the concentration of reagents by moving to the left
- After the concentration of HBr is increased.
The system will react by decreasing the concentration of product by moving to the left
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Kc for reaction
brainly.com/question/8336945
Keywords : equilibrium, the concentration,reactant or product,HBR,Br₂
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Explanation:
Newton's second law states the "net force on a body is the product of its mass and acceleration".
When a body has a net force acting on it, it will change position and begin to move.
Ordinarily, a car will not move until it is towed when the engine is faulty. The weight of the car and the frictional force of the tire acts to prevent its motion.
Now, the towing van supplies a force that is greater than the weight of the car and the frictional force between the tires. This way the towing van is able to move the faulty car.
learn more:
Newton's law brainly.com/question/11411375
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Answer:
The wooden spoon.
Explanation:
The wooden spoon won't be as hot as a metal spoon its logic and a correct answer.
