Answer:
Independent variable: Force applied to the car
Dependent variable: The acceleration of the car
Explanation:
A scientific experiment involves three variables which are classified mainly as independent, dependent and constant variables.
The independent variable is the variable which can be changed or changes itself like weather, natural conditions and in a given question, the applied force on the car is considered.
The dependent variable is the variable which depends on the independent variable that is the force applied on the car. Therefore, the acceleration of the car can be considered as a dependent variable as it changes according to the applied force.
Answer:
It would decrease
Explanation:
The formula for the velocity of a wave is given as: v = f * λ where v is the velocity of the wave, f is the frequency and λ is wavelength. The formula can also be written as: f=v/λ. From this we can see that frequency and wavelength are inversely proportional, meaning, when one increases, the other decreases.
Let's substitute in some random numbers: 10=40/4. If the wavelength increase (we put 5 instead of 4), then 8=40/5
It can only be acheived by doung excercises frequently.
The student's responses should explain that both Wilhelm Wundt and John Watson will disagree with Julie's claim of psychology not being a science.
Moreover,the student's answers should typically in a way acknowledge Wilhelm Wundt use of experimental method and also acknowledge the emphasis John Watson made on observable behaviours.