This perceived force, that seems to want to throw a person off a merry-go-round, is often regarded by physicists as a fictitious force:

539

What is slag in geology?

532

Which kind of volcano is the most destructive?

477

Will a dc motor actually produce voltage if it is spun in reverse?

609

In universe there exist temperature of 1000000 degree Centigrade, does there also exist the temperature of -1000000 degree centigrade ?? (in order to satisfy newton's second law)

1993

Define a hypothesis?

417

Define shale?

457

If f equals electric force, and q and q (read as: q-prime) are the charges on two particles, the expression f is proportional to q times q prime divided by distancesquared is what law?

520

Explain what makes mountains appear purple?

414

What are the essential characteristics of a wave?

518

Explain the characteristics of dead stars?

509

Explain the process of formation of sedimentary rocks?

447

How are igneous, sedimentary, and metamorphic rocks formed?

441

Explain which carbonate mineral reacts readily with cool dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas?

438

What is geophysicists?

470