At the Winter Solstice the Sun's rays are directly perpendicular to what location on the Earth? Tropic of Capricorn
Tropic of Cancer
The Equator
Antarctic Circle

Phase changes are chemical changes. true or false

What are the three ways that an object can accelerate

Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance. 634 j 303 j