Asolid uniform-density sphere is tied to a rope and moves (without spinning) in a circle with speed 7 m/s. the distance from the center of the circle to the center of the sphere is 1.8 m, the mass of the sphere is 6 kg, and the radius of the sphere is 0.89 m. the angular speed, w=5.62. what is the rotational kinetic energy of the sphere? ,

the answer is 46 mls because when you add the speed per second it increses the speed

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.