Suppose you drop a clock toward a black hole. as you look at the clock from a high orbit, what will you notice?

Oque significa sousticio

Which characteristics describe the troposphere? Check all that apply. is the innermost layer contains the ozone layer has the highest air pressure spans 12-50 km above Earth is a good place for planes to fly

What extrusive igneous rock type cooled so quickly that visible crystal grains never grew, and the rock is composed entirely of black silicate glass that easily shatters into sharp, knife-like shards? (A) Obsidian (B) Pumice (C) Scoria (D) Tuff

Why is waste disposal of nuclear materials a serious problem? Underground storage sites cannot be sufficiently protected. Nuclear waste remains active for hundreds of years. No shipping companies want to transport nuclear waste.

What do air masses affect?

What is the measure of FSM? 7x + 8 degrees

How far back do wars in the middle east go and have they all been necessary or just a violence piece of the world?

The phases of the moon are produced by?

The main difference between intrusive and extrusive igneous rocks is ___? A. Intrusive is due to magma cooling deep within Earth's interior and extrusive is due to it cooling at Earth's surface. B.

Which words identify types of galaxies? Check all that apply. binary elliptical irregular open spiral