Car Acceleration Calculation: Speed and Distance Traveled

What is the acceleration of a car that accelerates uniformly from rest at +5.3m/s²?

Choose one:

a) 5.3 m/s²

b) 5.3 m/s

Answer:

The acceleration of the car that accelerates uniformly from rest at +5.3m/s² is 5.3 m/s².

Acceleration is a crucial concept in physics that describes the change in velocity of an object over time. In this scenario, the car starts from rest and experiences a constant acceleration of +5.3m/s². This means that the car's velocity increases by 5.3 meters per second every second.

By using the given acceleration value, we can determine that the car's acceleration is indeed 5.3m/s². This acceleration value is essential for calculating other parameters such as speed, distance traveled, and time taken by the car during its motion.

Understanding acceleration is fundamental in analyzing the motion of objects and predicting their behavior in various situations. It allows us to quantify how rapidly the velocity of an object is changing and provides insights into the dynamics of the system under consideration.