Question

A 1 kilogram rock dropped into ocean would take 37 miniutes to reach - 6,660 . if the rock dropped steadily, how ar would it fall in 1 miniute?​

Answer 1

Given:

Mass of the rock = 1kg

Time to reach the ocean = 37 minutes

Depth of the ocean = 6660 m

To Find:

The fall of the rock in one minute

Solution:

Total distance taken by rock in 37 minutes = 6660

Thus,

Total distance taken by rock in 1 minute = 6660/37

= 180

Answer: The rock will fall 180m in one minute

Answer 2

Answer:

as we know, the mass of rock is 1kg

Time taken by the rock ro reach -6,600m is 37 minutes

(now he need to find out how far did the rock fall in 1 minute so, for that we divide the time taken that is 37 minutes bye - 6660 so when we divide this we will get how far the rock when in one minute....

37 ÷ -6,660

= -180m

so now we know how far did the rock go in minute