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

Hellppppppppppppppppppppppppppp

A tan mouse would have the greatest fitness in an environment that was tan.

Which facts are explained in Julie of the Wolves but not in the Gray Wolf Fact Sheet? A the many ways in which wolves communicate-besides howling B the many r

What is the correct formula for calculating potential energy?

11.(A-CED.A.1 ) Write and solve the equation Ahmad runs m miles each day. Ali runs twice as many miles as Ahmad. Altogether, they run 18 miles each day. How ma

.Which sentence best states the thesis of this selection? A "We have heard a lot about carbohydrates in the news and on television lately, and not much of it h

First person to answer this will get brainliest (correctly, not just something that doesn't make sense to the question) I don't think it would be fair if someon

How do I get the adjacent alone?

How did the Russo-Japanese War show that America was gaining influence in the world? a.The United States helped Japan defeat Russia by supplying the Japanese wi

When washing your hands, you must scrub for how long? O A. Five seconds. OB. One minute. O C. At least 20 seconds. D. Not more than 5 minutes.