The dwarf galaxy in Sagittarius is the one closest to the Milky Way, yet it was discovered only in 1994. Can you think of a reason it was not discovered earlier? (Hint: Think about what else is in its constellation.)

Describe mechanical advantage. How can mechanical advantage be increased?

An electron released by a radioactive nucleus that causes a neutron to change into a proton is called

An accelerating voltage

Which of these is a biotic factor? A) topography B) soil C) air D) bacteria

What type of substance is always made up of a single type of atom?

Matter that does not conduct energy easily

Which statement correctly describes the relationship between power, voltage, and current? If voltage is increased, and no other changes are made, power will decrease. If voltage is increased, and no other changes are made, power will increase.

A circuit connected to a 12V battery has three 50 Ohm resistors with two connected in series, and parallel to the third. Calculate the total resistance and current.

How would you sketch the path of boat of a speed of 3 m/s?

What makes the If different from the superego