Supported Scaffold User Training. Supported Scaffold User Hazard Awareness Training is intended for any and all persons who use a scaffold to access their work. The training presented in this course is in accordance with the requirements set forth in OSHA 29 CFR 1926.454(a)(1-5). read more â.
How quickly can your hose deliver water? If the hose can deliver water at the rate of 5 gallons per minute (one gallon every 12 seconds), then it will take (5000 / 5 = 1000) 1000 minutes or 16 hours 40 minutes. If your hose can deliver water at 4 gal/minute it will take 1250 minutes or 20 hours 20 minutes. So, get a gallon container and your hose and a stop watch (or a clock with a second hand) and time how long it takes to fill one gallon ... then how many gallons per minute (divide the number of seconds for one gallon into 60 and you'll get gallons per minute). Date Posted: Jun 2, 2011 #19.
Related Rates Swimming Pool Problem The Question. A swimming pool is 50m long and 20m wide. Its depth decreases linearly along the length from 9m to 1m. It is initially empty and is filled at a rate of 1m^3/min. How fast is the water level rising 490 minutes after the filling begins. Swimming Pool.jpg We want The water is rising at a rate of ____ m/min 490 min after the filling begins. My Problem I dont know how to incorperate 490 min into my solution. I have worked out At time = 490 min water in pool will be 490 m^3 Variables h(t) - height of water (depth)