Larry leaves home at 9: 05 and runs at a constant speed to the lamppost. he reaches the lamppost at 9: 07, immediately turns, and runs to the tree. larry arrived at the tree at 9: 12.

false

explanation:

boats, things on boats luggage are way more heavy then water.

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19