3) Find the average speed of an object moving according to the
diagram below within the given periods.
T
a) from 0 to 10 seconds
c) from 10 to 20 seconds
b) From 20 to 28 seconds
d) from 0 to 32 seconds
Displacement (m)
5
N
Time (s)
0
10
15
20
22 24
28
32
-5

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point

Part of a control linkage for an airplane consists of a rigid member cb and a flexible cable ab. if a force is applied to the end b of the member and causes it to rotate by θ = 0.5°, determine the normal strain in the cable. originally the cable is unstretched.