two resistors R1=6.2 ohms and R2=7.3ohms are connected in series to a voltage source of 24.3 Calculate the power dissipation and total energy consumption during two minutes.

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

prndulum needs thread, weight clock to time swings