kentrell38slime kentrell38slime

23-09-2022
Chemistry

contestada

Why is the Earth considered an open system?
matter
light and energy enter the system from the sun
energy and matter (gases) escape the system into space
all of the answers are true
(meteoroids/asteroids) can enter the system from space

Respuesta :

Otras preguntas

paano mo isasagawa ang presentasyon ng datos, pagsususri at interpretasyon ng iyong datos

I need some help on this question

Please help, 25 points.

A rectangular container measuring 17 cm ⨯ 52 cm ⨯ 67 cm is filled with water. What is the mass of this volume of water in kilograms and grams?

X and Y are 2 sets such that X has 15 elements, Y has 25 elements and X (union) Y has 40 elements. Find the number of elements in X (intersection) Y

Doug Smalley, a store manager, is married and earns $485 a week. He claims 2 allowances.

Suppose that the functions u and w are defined as follows. u(x) = -x +3 w (x) = 5x+2 Find the following. (w-u) (-5) = [ (uw) (-5) = 0⁰ 0/6 X

The area of the triangle is 28 square yards. 10 yd. 7 yd. What is the triangle's height, h? h = yards

Solve by substitution.

There were many different coins in Billy Bone's money bag. Can you identify what country each coin named was from and what it would have looked like? Research c