D is the amount of space object takes up
Tensile strength is the amount of tension a material can hold, at least I hope that’s what it is.
Answer:
The jug drowns because the density of the jug is more than that of the density of water.
Answer:
Part a)
distance = 112 miles
Part b)
current position = 112 miles from the position of town
Explanation:
Part a)
Since the distance marker is showing the distance between the town and the position of john at all time
so here we have

Part b)
Current position of John is given as

from the position of the town