Please show full working so I can learn to do it myself. Thank you!
Please show full working so I can learn to do it myself. Thank you! A tank...
1 A horizontal cylindrical tank 2.20 m in diameter is half full of water. The space above the water is filled with a pressurized gas of unknown refractive index. A small laser can move along the curved bottom of the water and aims a light beam toward the center of the water sur- face (Fig1). You observe that when the laser has moved a distance S = 1.09m or more (rneasured along the curved surface) from the low- est point...
Please show full working so I can understand how to do each step. Thank you in advance! Two reservoirs with their water levels 15m apart are connected with two pipes in series. The pipe that leaves the upper reservoir is 200mm diameter, 200m long and has a friction factor of 0.003. This pipe then connects to a 100mm diameter pipe that is 300m long with a friction factor of 0.00146. The fittings to consider are: Sudden entrance from tank to...
I have 3 questions, please show work so I can learn how to do the problems on my own. 1. An electric field E in N/C, right causes the m in grams ball in the figure to hang at a T degree angle. What is the charge on the ball in nanoCoulombs? 2. What is the magnetic flux through the loop shown in the figure? B=5.49 T, G=1.73 T and L=46.62 cm. 3. A straight wire carrying a current of...
PLEASE READ THIS BEFORE YOU START SOLVING: I need an explanation for Part d only. The correct answer is 4.02 m, but I don't know how to get it, thanks! No need to do parts a, b and c!! THANK YOUUUUU Free Surface A curved surface as shown in the diagram above) defined as a quarter circle with radius of length r = 18 m is submerged in a liquid with the flat edge at a distance h - 10...
please show all work neatly so I can learn how to do this! thank you. i will rate positvely for neat work! -/10 points My Notes Ask Your Teacher One question road engineers must answer is: How fast can cars go around a curve? Most people are surprised to find out that the mass of the car doesn't matter (distribution of mass does matter which is why trucks are prone to roll-overs). For a flat turn with a radius of...
please show all work so i can follow along and learn. Thank you so much! Consider the system shown below. Each horizontal rod has a linear mass density of 1 kg per meter, and each vertical rod has a negligible mass. a. What mass for object A will balance the A-B system? What mass for object C will balance the whole system? b. Use the additive nature of moment of inertia and the parallel axis theorem to calculate the total...
Hi, can you solve the question for me step by step, I will rate up if the working is correct. I will post the answer together with the question. Answer: Question 7 Implement the following: A reel consists of two solid uniform circular discs, each of mass m and radius 2R, attached to two ends of a solid uniform cylindrical axle of mass m and radius R. The reel stands on a rough horizontal table. A light inextensible string has...