A car is moving with constant velocity. Which of the following is true?
a) the car travels the same distance in each second
b) car's velocity increases by the same amount in each second
c)car's velocity decreases by the same amount in each second
d)car's velocity changes by the same amount in each second
This time the correct answer i think is a). Velocity is measured in m/s and that's basically what choice a) says.
yes.
To determine the correct answer, it's important to understand the concept of constant velocity. Constant velocity means that an object is moving in a straight line and maintaining a constant speed.
Let's explore each option to find the correct one:
a) The car travels the same distance in each second: This statement is true since the car is moving with a constant velocity. If the car is maintaining a consistent speed, it will cover the same distance in each second.
b) The car's velocity increases by the same amount in each second: This statement is not true for an object moving with constant velocity. When an object moves with constant velocity, its speed remains the same, so there is no increase in velocity.
c) The car's velocity decreases by the same amount in each second: This statement is not true for an object moving with constant velocity. The car is maintaining a steady velocity, so there is no decrease in velocity.
d) The car's velocity changes by the same amount in each second: This statement is not true for an object moving with constant velocity. The car is maintaining a constant velocity, meaning there is no change in velocity.
Therefore, the correct answer is indeed option a) - the car travels the same distance in each second.