Sone one explain equilibrium to me what is it

Which type of plate boundary is most closely associated with the formation of new ocean floor?

The amount of kinetic energy and object has depends on its?

A unit that measures power or how much electricity is being used by a device

We observe that a moving charged particle experiences no magnetic force. from this we can definitely conclude that

Which of galileo's observations most strongly supported a heliocentric cosmology? the phases of venus?

The locations of the major pressure and wind systems on the earth:

Which statements correctly describe the properties of heat? Select all that apply. Heat is an essential component of life on Earth. Heat is energy that flows from one object to another. Heat flows from a hotter object to a colder one.

A book is sitting on a table at rest. Which of the following best describes the forces acting on the book? A.

When NASA's Skylab reentered the Earth's atmosphere on July 11, 1979, it broke into a myriad of pieces. One of the largest fragments was a 1770-kg lead-lined film vault, and it landed with an estimated speed of 120 m/s.?

A spring gains 2.34 joules of elastic potential energy as it is compressed 0.250 meter from its equilibrium position. What is the spring constant of this spring? (1) 9.36 N/m (3) 37.4 N/m (2) 18.7 N/m (4) 74.9 N/m