Globalization, political instability, and economic changes have lead eritreans to leave eritrea. many of them are now spread among many countries (and even continents), but maintain emotional and material ties to their ancestral homeland. what is this an example of?

Like a key in a lock, the shape of the. must bind with the. of the recieving neuron

Apackage of supplies is dropped from a plane, and one second later a second package is dropped. neglecting air resistance, the relative velocity of the 1st package viewed from the second will 56) a) increase. b) be constant. c) be zero. d) depend upon their weight. e) decrease

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?