We call the acceleration of an object moving in uniform circular motion (resulting from a net external force) the centripetal acceleration(ac); centripetal means “toward the center” or “center seeking.” … Because ac = Δv/Δt, the acceleration is also toward the center; ac is called centripetal acceleration. What is circular motionRead More →
The presence of the Ph chromosome in the bone marrow cells, along with a high white blood cell count and other characteristic blood and bone marrow test findings, confirm the diagnosis of CML. The bone marrow cells of about 95 percent of people with CML have a Ph chromosome thatRead More →
According to another one of Einstein’s theories, special relativity, time slows down for an object when it moves. … He confirmed that when we walk up a flight of stairs, time is at war with itself. Being farther from the pull of Earth’s gravity causes our clock to tick faster,Read More →