Q. A person who weighs 600 N steps onto a spring scale in the bathroom, and the spring compresses by 0.94 cm.
(a) What is the spring constant?
(B) What is the weight of another person who compresses the spring by 0.31 cm?
Q. Given that 12g of carbon combines with 16g of oxygen to form carbon monixide, how many grams of carbon monoxide can be made from 48g of carbon and 48g oxygen?