Answer:
45cm/s
Explanation:
If the distance traveled is 450 centimeters we can assume the speed is 45cm/s by taking the distance and dividing by the time, in this case that is 450 and 10
so our answer would be 45cm/s
Wolffia
I think I know that is the smallest flowering plant, but I don’t know about just the smallest plant.
For harmer:-
initial velocity=u=0m/s
Acceleration due to gravity=10m/s^2
Now



For soft drink:-
u=24m/s

Using eq(1)




After 1.2s they will meet.
Now
putting t in eq(1)

At the height of 7.2m they will meet
Porcine = of, affecting, or resembling a pig or pigs
Equine = of, relating, or affecting horses or other members of the horse family
Ursine = of, relating to, or resembling bears
Feline = Of, relating to, or affecting cats or other members of the cat family
Your answer is option "D. feline"
(definitions from "New Oxford American Dictionary)