In a frictionless bowl shaped as a sphere, 4 identical balls of radius R and m assmare placed inside the bowl with their centers at the same levelled height. Then a fifth identical ball is placed on top of the 4 balls below and the balls can all remain in equilibrium. Required:
How much is the radius of the spherical bowl?

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.

pe = weightxheight = 2000x1000=2,000,000joules

a=d/t

a="triangle"v/t

explanation:

a = acceleration