If the wheel is subjected to a normal force of p = 2.3 kn , determine the average shear stress developed in the pin. neglect friction between the inner scaffold puller leg and the tube used on the wheel. express your answer to three significant figures and include the appropriate units.

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.

the results is a decrease in air temperature with an increase of altitude.

explanation:

true is the correct answer

hope i