Question

Formulating an Investigative Question In this experiment, you will use a track and a toy car to explore the concept of movement. You will measure the time it takes the car to travel certain distances, and then complete some calculations. In the space below, write a scientific question that you will answer by doing this experiment.

Answer 1

Sample Response: How can we change the speed of a toy car on a racetrack to describe the car’s motion?

What did you include in your question? Check all that apply.

a focus on describing the toy car’s motion

a suggestion for a way to change the car’s motion

room for observations and an opportunity to look at motion objective

Step-by-step explanation:

Answer 2

A scientific question to be asked is; What is the average speed of the toy car?

Step-by-step explanation:

A scientific question is a question which is well defined, the values in the question can be measured, and the inputs and outputs related to the question are controllable

The parameters measured in the experiment are;

The time elapsed during the movement of the car, Δt

The distance the car moves, d

From the obtained measurements, the value can be calculated is the average speed of the toy car as follows;

`The \ average \ speed \ of \ the \ toy \ car, \ v_(avg) = (d)/(\Delta t)`

Therefore, a scientific question to be asked that will be answered by doing the experiment is; What is the average speed of the toy car?