The theory states that the moon formed as the result of a collision between earth and a marssized object.

a. big crunch b. great extinction c. big bang d. giant impact

Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?

Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)