Elements in a group or family can be expected to have similar:

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.

Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little