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

The answers are b) and d) got it correct

Book Street Books sells about 4700 books each month. The pie chart displays the most popular book categories, by percentage, each month. Find the number of refe

When it is summer at the southern tip of South America, what season is it at the southern tip of Africa?

Help me, please I cant figure it out.

What Christian idea does the excerpt state? All people are imperfect. All people are condemned. All people must be judged. All people must judge others.

What’s the correct answer? Will mark brainliest

A garden is 12 yards long. assuming the snail moves at a constant speed, how many minutes does it take the snail to travel the length of the garden? Speed: 5^(-

how i need help please help

what is x-x+3+x? I don't really get this ^^

what are the laws against young people using drugs?