Polimerlerin su ile parçalanarak monomerlerine ayrılmasına ne denir?

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Solve the triangle. a = 21°, c = 105°, c = 5