What is the average acceleration of the particle within the time interval 1 second to 3 seconds ОА.
-1 meter/second?
OB. O meters/seconda
OC.
1 meter/second
OD
1.5 meters/seconda
OE 2 meters/second?

The grooves or folds of the brain are called

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action

Which best describes the present-day universe? opaque, expanding very slowly, stars produce heavy elements transparent, expanding at an accelerated rate, stars produce heavy elements opaque, expanding at an accelerated rate, stars produce only hydrogen and helium transparent, expanding very slowly, stars produce only hydrogen and helium