2 kg coconut falls from the top of a tall tree, 30 m above a person's head. The coconut strikes and comes to a rest on the person's head. Calculate the magnitude and direction of the impulse experienced by the coconut in colliding with the person's head.

In “the first seven years” by bernard malamud, how does sobel’s love of reading contrast with feld’s feelings about education?

Who is the presiding officer of the senate whenever the vice-president is not present? speaker of the house attorney general secretary of state president pro tempore

1. any body of surface water in which water is stored is a(n) aquifer reservoir channel floodplain 2.which of the following is a source of groundwater replenishment? seepage into springs infiltration from the surface evaporation all of the above 3. watersheds are bounded by points of high elevation called drainage basins. true false 4.non-native species can harm watershed environments by competing with native species for food. true false