Discuss the nature of three industries and how each is applied for the growth the national economy​

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Two waves maximally constructively interfere at a point in space. among the options below, select the possible value of their phase difference at that point in space.a. zerob. πc. π/2d. not determinable by the information provided

Which is not true of alpha radiation? o a. it increases the number of protons. o b. it has a positive charge. o c. it causes transmutation. o d. it is heaviest of the three types