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

Determine the measure of the unknown labeled angles in the diagram above

5n = -20 . How do I solve this equation?

10 points!! PLEASE HELP, i am soooo lost. given that f(x)=x+7 and g(x)=sqrt(x-4), find (f-g)(1), if it exists. I got the answer 8-sqrt(-3) does this exis

Mrs. R is pregnant and very worried that the child will have beta-thalassemia. What is the probability that the child will have beta-thalassemia major? What is

how would convert 1450000mg to scientific notation and what's the answer PLEASE ANSWER!!!

The slope of a line is -1/3, and the y intercept is 10/3. What is the equation of the line written in slope-intercept form

What is one advantage the Hyperloop would have over other types of transportation?

Which of these were holy Hindu scriptures written by gurus to help connect people to heavenly forces? A. the Upanishads B. the Mahabharata C. the Ramayana D.

I need help I been on this problem for a long time

What is one way to appeal to ethos