<span>A. The resistance has increased. Because here current is decreasing. Option C is incorrect cuz Power will decrease as resistance decreases according to equation P= v^2/R. V = volts, R = resistance. Hope it helps</span>
Answer: = 8.5264
Explanation: Power is the rate of energy transferred per unit of time: P =
The energy from the engine is converted into kinetic energy, which is calculated as:
To compare the power of the two cars, first find the Kinetic Energy each one has:
<u>K.E. for Model A</u>
<u>K.E. for model B</u>
Now, determine Power for each model:
<u>Power for model A</u>
=
<u>Power for model B</u>
Comparing power of model B to power of model A:
8.5264
Comparing power for each model, power for model B is 8.5264 better than model A.
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Option B is the correct answer.
In a basketball game, a player shoots a jump shot then the floor pushes up on the player.
<h3>Newton's Third Law</h3>
Newton's third law states that when two bodies interact with each other, they apply forces to one another that are equal in magnitude and opposite in direction. The third law is also known as the law of action and reaction.
In the given situation, a player shoots a jump shot. It means that the player pushes the floor downward direction.
Newton's third law is applicable in this situation where the player pushes the floor downward direction, at the same time the floor pushes the player upward. The amount of force applied to the floor by the player is equal in magnitude and opposite in direction as compared to the force applied to the player by the floor.
Hence the option B is the correct answer.
To know more about Newton's third law, follow the link given below.
brainly.com/question/974124.
increased with an increased current flow