50 point question! a hollow sphere and a solid sphere of the same mass and radius are spinning with the same angular velocity. which sphere has the greater angular momentum? a) the solid sphere b) the hollow sphere c) both d) impossible to tell explain your answer, too.

Picture a all traveling at a constant speed around the inside of a circular structure. is the ball accelerating? explain your answer

Carbon-14 is a radioactive element that undergoes beta decay. which force is responsible for allowing carbon-14 to become stable? electromagnetic gravitational weak nuclear strong nuclear

Asmall, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely responds when it is released? it will move toward the large ball because like charges repel. it will move toward the large ball because like charges attract. it will move away from the large ball because like charges repel. it will move away from the large ball because like charges attract.