A building was going up in fire, and a fire fighter tried to contain the blaze, as he holds the fire horse, he experienced a force exerted on him by the horse. Provided the diameter of the fire horse is 7.0cm, and the water running through the horse flows at 240L/min, how much force does he needed to hold the nozzle, if it's diameter is 0.75cm?
Answers: 2
Health, 23.06.2019 15:50
Which is a type of epithelial tissue? a. the skin on your hand b. cardiac muscle c. neurons d. cartilage
Answers: 1
Health, 23.06.2019 18:30
Andrea's parents take her to a routine dentist exam. after examining andrea, the dentist applies a thin film on her healthy molars. what is this called?
Answers: 1
A building was going up in fire, and a fire fighter tried to contain the blaze, as he holds the fire...
Mathematics, 17.12.2020 23:10
Mathematics, 17.12.2020 23:10
Mathematics, 17.12.2020 23:10
Mathematics, 17.12.2020 23:10
Mathematics, 17.12.2020 23:10
History, 17.12.2020 23:10