Conner is making breakfast. He stacks three pieces of toast on top of each other at different temperatures. (50,70, and 90). In what direction does thermal energy begin to flow between the pieces of toast? A- From the 70°C to the 90°C toast B- From the 90°C to the 70°C toast C- From the 50°C to the 70°C toast D- There is no thermal energy transfer

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 electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.

the answer is 12 as i may remember

: )