Which of the following objects would have the most inertia? a. a sphere with a radius of 5 cm and a mass of 34 grams. b. a sphere with a radius of 4 cm and a mass of 15 grams. c. a sphere with a radius of 8 cm and a mass of 27 grams. d. a sphere with a radius of 15 cm and a mass of 6 grams.

The correct answer is option D which is a sphere with a radius of 15 cm and a mass of 6 grams.

The formula of inertia : 1/2 m × r × r

By putting value in formula one by one:

Option A:

Inertia = 1/2 * 34 * 5 * 5 = 425

Option B:

Inertia = 1/2 * 15 * 4* 4 = 120

Option C:

Inertia = 1/2 * 27 * 8 * 8 = 864

Option D:

Inertia = 1/2 * 6 * 15 * 15 = 900

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.

reserve is the answer