marckuscalebmallari7 marckuscalebmallari7

01-09-2020
Chemistry

contestada

In a controlled experiment, a scientist is studying how long it takes parachutes of different sizes to fall to the ground. What is the experimental variable?

Respuesta :

bree39raim bree39raim

01-09-2020

The controlled variable would be the weight and time it'll take for the parachutes to land.
The uncontrolled variable is the wind and the amount of resistance.

Answer Link

Otras preguntas

What is the resistance of a resistor if the potential difference across the resistor is 20.0 V when a current of 10.0 A flows through the resistor?

Howard planted 20 trees in 4 days. Janet planted 20 trees in 6 days. How long would it take them to plant 20 trees working together?

The decrease in the worth of Kenzie's car can be represented by the function m(t)=23,000(0.97)t, where t is the time in years, and m is the car's value in dolla

HELP HELP HELP!!!!!!!!!!!!!! AH, QUICKLY

Which of the following best describes the beginning of the World War II? A.France, Britain, and the United States declared war on Germany as a result of the Mun

Determine the center for: x^2 + y^2 − 8x + 6y + 12 = 0

I was banned until I wasn't banned and I'm still here. How???

Drag each label to the correct location on the image. Identify the particles and characteristics on this model of an atom. Positively charged Electron Proton N

Fill in the blank to make equivalent rational expressions?

please help solve this question math