Sagot :
✏KASAGUTAN-ANSWER:
11.An object with no movement at all has a speed
A.balanced
b.zero
c.Constant/fixed
d.irregular
12.is the shortest length between the object's initial position and final position
A.speed
B. distance
C. displacement
D. velocity
13.What kind of wave transfer energy?
A Mechanical waves
B. Electromagnetic waves
C.All of the above
D. None of above