6. The transfer of thermal energy by radiation does not require matter.
O True
O False

With these questions , 15 pts & brainliest

Which branches of natural science include the study of an organism that lived 10 million years ago

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n