Problem no.2: The picture hangs on two identical strings, which angle to the horizontal line is equal 30 degree. A. Draw
Posted: Wed Jun 08, 2022 10:52 am
Problem no.2: The picture hangs on two identical strings, which angle to the horizontal line is equal 30 degree. A. Draw the diagram of vectors, including the gravity force of the weight of picture. B. Calculate the force of string tension, the weight of picture 2 kg.