An egg is dropped from a treehouse and takes 1.5 seconds to reach the ground. We can ignore air resistante What is the egg's displacement?

d = -11.025 m

Explanation:

Given that,

An egg is dropped from a treehouse and takes 1.5 seconds to reach the ground. We need to find the egg's displacement. It can be calculated using second equation of motion as follows :

u is initial speed, the initial speed of egg is 0 as it was at rest initially.

a = -g (as the stone is coming downward direction)

t is time.

si is egg's displacement

-ve sign shows the displacement of the egg in opposite direction of its motion and its magnitude is 11.025 meters.

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.

uranium fissions/breaks up giving out energy and neutrons