Tex <
ALVVAT) -9.01 111/S2
Units: meters per second squared (m/s2)
Reflection Questi
Q1 - A plastic box contains a 3.0 kg basketball and
two 1.0 kg baseballs. Describe how you would
determine the TOTAL MASS.
TA+

d. air pressure decreases as altitude increases.

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

a skateboard rolling across the street - apex