fitzfam4 fitzfam4

09-06-2022
Physics

contestada

HELP! A roller coaster starts at a height of 30 meters and rolls down the track. Is this system open or closed?

Respuesta :

derikahdarden90 derikahdarden90

09-06-2022

open it would be open not closed

Answer Link

Otras preguntas

Math help pleaseJohnny completes in the X Games snowboard competition. his favorite trick has 2 4/5 turns. how many degrees does Johnny turn in his favorite tri

what are some common symptoms that patients expirence when affected by anxiety

Given the midpoint (1.5,1.5) and the endpoint (5,7) where is the other endpoint located

PLZ HELP ME WITH GEOMETRY

Lin earns a salary of $65000 a year. His benefits are equal in value to 40 percent of his salary. What is the value of Lin's benefits?

which of the following “shows” rather than “tells”? a. she walked away happy. b. she skipped off, singing. c. she skipped off, happy. d. she walked off, look

Why did women in the arab society have welcomed islam

A submarine was cruising at a depth of 425 feet below sea level. Find the depth of the submarine after it ascends 245 feet

Who was a greek tyrant who tried to reform athens before the peloponnesian wars

Why is the cliff worn away the most near or under the level where the water is? A. because fish and animals who live in the water tear up the cliff B. bec