Force and pressure 2. Pressure and upthrust
D. Solve the following numerical problems.
1. In the given hydraulic press the cross
sectional area of cylinder A, and Az are
0.25m and 8m respectively, what magnitude
of effort is to be applied on cylinder A, to
balance a load of 1000N on the cylinder Ai?

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

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada