Find momentum, when mass = 20kg and velocity = 5 m/ sec ?

Why is metal often used for cooking pan?

Diamond will scratch quartz. true or false

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.