Acceleration of a Toy Car

Understanding Acceleration in Toy Car

Acceleration is a fundamental concept in physics that describes the rate at which an object changes its velocity over time. When an object accelerates uniformly, it means that its velocity increases or decreases by the same amount in each equal time interval.

In this scenario, a toy car accelerates uniformly from rest at a constant rate. It is given that the car travels 1.0 meters in 1.0 seconds.

Calculating Acceleration

To find the acceleration of the toy car, we can use the formula:

acceleration (a) = change in velocity / time interval

Since the car starts from rest, its initial velocity is 0 m/s. The final velocity after traveling 1.0 meters in 1.0 seconds can be calculated using the formula:

final velocity = initial velocity + acceleration x time

Given that the car travels 1.0 meters in 1.0 seconds, we can substitute the values into the formula and solve for acceleration:

1 = 0 + a x 1

a = 1 m/s^2

Conclusion

Therefore, the acceleration of the toy car is 1 meter per second squared. It means that the velocity of the toy car increases by 1 m/s every second.