Physics with Grigory Oster

Grigory Oster is a real classic of children"s literature. Several generations have already grown on his “harmful advice”. And now we know for sure that his advice was useful! And if you have already learned mathematics with the oster, then it"s time to take physics. She has always been considered a difficult subject at school. But Grigory Benconovich did not cope with such difficulties. Therefore, laughing and struggling with laziness and uncertainty, let"s solve problems and perform laboratory work! Good ratings in physics lessons are provided to you!

4th side of the cover
No one will tell you about this book better than the author himself-witty and all-knowing Grigory Oster! Smile and evaluate the level of questions that you have to meet:
“By the studying laws of the physicist, something big and square flew three times, and then something round circled for a long time, but
small. Is it important to know what it was?
“Has the force of gravity on the vovochka, which has already reached from the roof of the barn to the surface of the planet earth?”
“Grandfather, developing the turnover, develops the strength of the traction up to 600 N, the grandmother to
100 N, granddaughter up to 50 N, a bug up to 30 N, a cat up to 10 N and a mouse up to 2 N. Schu is the same as the unusual for all these forces, directed one straight line in the same direction? Would this company cope with the repuka without a mouse if the forces holding the turnip in the ground are 791 h? ”