Element. element cannot be simplerfide
Answer:

Explanation:
Acceleration is the rate of change of an object with respect to time. It is the change in velocity over the time.

The car starts at 10 meters per second and increases to 20 meters per second in 2.5 seconds.
= 20 m/s
= 10 m/s - t= 2.5 s
Substitute the values into the formula.

Solve the numerator.

Divide.


The acceleration of the car is <u>4 meters per second squared.</u>
A descriptive observation may very well be a mixture of both quantitative and qualitative as it can utilize elements of both types. Qualitative deals with the kinds of observations that cannot be measured in numerical form. Quantitative data is just that.
60 N is the force it applies on you. third law of motion.