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

Which one of the following is formed by adding -ing to the base form?

What's does zero judgment mean?

John sees that kris is about to step into the path of an oncoming bus. if john does not warn kris of the danger, john is liable

Find the area of each figure to the nearest tenth. Show your work, please

Assume that the sales of a certain appliance dealer are approximated by a linear function. Suppose that sales were $14,500 in 1982 and $65,500 in 1987. Let x =

Which of the following is NOT an example of absolute dating? Carbon-14 dating Uranium-235 dating Using the law of superposition Using evidence to find the a

Why do you always have to cut your hair fingernails and grass ??

Find the measure of each arc AB. Please make sure to show your steps. , Where

Why do underdeveloped countries have higher adolescent fertility rate?

Solve for v 14v-8v=24