Guess Phy 9th
Br of phy, elec balance, significant figure, Eq of motion,
Motion of freely falling bodies, 2nd law of motion, vertical motion of
string attached body with pulley, law of conservation of momentum,
Resolution of force, Condition of equilibrium, Law of gravitation, Mass
of earth, Motion of artificial satellite, KE, Solar house heating, Solar
cell, Energy from biomass, Mass
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