The rubbery matrix of cartilage is secreted by
ochondroblasts
O osteoblasts
O chondrocytes

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils

Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?