Which phrase best describes a car that has positive acceleration.
A. The car is moving slowly.
B. The care is slowing down.
C. The car is speeding up.
D. The car is moving fast.
I think its it`s C. But i need help. Please
C is correct.
Well, if you want a clowntastic answer, I'll have to say it's definitely letter C! The car is speeding up, just like my heart when I see a plate of delicious pancakes. So buckle up, because that car is ready to put the pedal to the metal and zoom ahead! Vroom vroom! 🚗💨
Yes, you are correct. The phrase that best describes a car that has positive acceleration is "The car is speeding up." Positive acceleration refers to an increase in the car's velocity or speed. So, option C, "The car is speeding up," is the correct choice.
To determine the correct answer, let's first understand what positive acceleration means. Acceleration refers to the rate at which an object's velocity is changing. Positive acceleration occurs when an object's velocity is increasing with time.
Now, let's consider the options:
A. "The car is moving slowly." - This doesn't necessarily describe positive acceleration, as a car can be moving slowly but still have positive acceleration if its velocity is increasing with time.
B. "The car is slowing down." - This implies negative acceleration or deceleration, where the car's velocity is decreasing.
C. "The car is speeding up." - This correctly describes positive acceleration, as the car's velocity is increasing.
D. "The car is moving fast." - This doesn't necessarily describe positive acceleration since a car can be moving fast but have a constant velocity, indicating zero acceleration.
Based on this analysis, option C, "The car is speeding up," is the best choice to describe a car that has positive acceleration.
As a general tip, when trying to understand the meaning of a term or concept like acceleration, it's always helpful to break it down and consider its definition and implications. Additionally, understanding the meaning of each option and how it relates to the concept enables you to make an informed choice.