10.39) A 20-kg solid disk |(I = 1/2 Mr?) rolls on a horizontal surface at the rate of 4.0 m/s. Compute its total KE. Ans. 0.24 k

Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 8.70 cubic meter of water. (b) Suppose that it takes 15.0 hours to drain a container of 39.4 m3 of water. What is the "mass flow rate," of water from the container?

I want to solve the required squares and their units of measurement in regularity, please

(a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 6.67 cubic meter of water. (b) Suppose that it takes 12.7 hours to drain a container of 50.5 m³ of water. What is the "mass flow rate," of water from the container?

(a) Assuming that each cubic centimeter of water has a mass of exactly 1 g, find the mass of 8.88 cubic meter of water. (b) Suppose that it takes 15.5 hours to drain a container of 87.0 m3 of water. What is the "mass flow rate," of water from the container?

Answer only if 100% sure. I will rate accordingly. Solve fast.

Modern PhysicsDerive the equation above to form the answer highlighted. Show the solution. Derive the equation ∆t = 2/cv √(∆tnot/2)² + (V∆t/2)² and it should come up with that highlighted answer below. So it means that you need to show the process of the solution on how that equation comes up with that highlighted answer.

Solve correctly within 20 minutes.

I need handwritten solution within 20 minutes ( value of B is given in question)

(a) Estimate the time it would take (in hours) to fill a private swimming pool with a capacity of 90,000 L using a garden hose delivering 39 L/min. hours (b) How long would it take (in s) to fill if you could divert a moderate size river, flowing at 2200 m/s, into it?