Otvety Po Laboratornym Rabotam 7 Klassa Po Fizike Bozhinova Kiriukhina Kiriukhin May 2026

– Using lever scales to determine mass.

– Measuring how length affects the period.

– Often using the row method for items like seeds or wire. – Using lever scales to determine mass

According to the 2015 and updated 2024 editions, the manual typically includes the following 11 to 12 laboratory assignments:

– Focusing on using measuring cylinders (graduated cylinders) and displacement methods. – Using lever scales to determine mass

– Using a dynamometer to find the ratio of friction force to normal force.

– Studying Hooke's Law and spring deformation. – Using lever scales to determine mass

– Exploring Archimedes' principle and buoyancy.