All of the following explains why scientific discovery a never-ending effort except?There are still many unanswered phenomenon. Scientists still need to find method to create a perfect organism. Scientists have yet to discover other life forms in other planets. There are still new discoveries being made.

Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.