A model glider has a mass of 1 kg. How much potential energy does it have 2 meters off the ground?

Iwll give extra points to who gets this for ! what type of reaction is this? ?

Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains