The sun looks like a cloud of hot steam is exploding from its surface. what is the most likely explanation.
a. solar maria
b. sunspots
c. coronal mass ejections
d. impact basins

Plzz worth 22 ! which statement about energy transformations is not true? a all forms of energy can be transformed into thermal b energy is never destroyed or created during transformations c potential chemical energy always transforms into kinetic d some thermal energy is always released during a transformation

An aircraft performs a maneuver called an "aileron roll." during this maneuver, the plane turns like a screw as it maintains a straight flight path, which sets the wings in circular motion. if it takes it 35 s to complete the circle and the wingspan of the plane is 11 m, what is the acceleration of the wing tip

Ascientific blank must be testable and capable of being proven false?