Set up and solve an integral for the amount of work needed to draw up all the milk through a straw.
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Set up and solve an integral for the amount of work needed to draw up all the milk through a straw. 4. Suppose a 5 cm t...
5 points WORK LIFT PROBLEM An inverted conical tank at a chemical plant has a base radius of 4 m and height of 3 m and is completely filled with liquid nitrogen, which has a density of 808.4 kg/m3...
5 points WORK LIFT PROBLEM An inverted conical tank at a chemical plant has a base radius of 4 m and height of 3 m and is completely filled with liquid nitrogen, which has a density of 808.4 kg/m3. The Earth's gravitational constant is -9.8 m/s2. How much work is needed to pump all of the liquid nitrogen up through an outflow pipe that empties 3 meters above the top of the tank? (Note that the conical tank is opening...
9. (9 points) Suppose we have a triangular tank full of water. The tank is 2 meters long, half a meter tall and a meter wide (see below). Set up an integral for how much work is done when pumping...
9. (9 points) Suppose we have a triangular tank full of water. The tank is 2 meters long, half a meter tall and a meter wide (see below). Set up an integral for how much work is done when pumping water out of the top of the tank. Use p for the density of water and g for the acceleration due to gravity. Do not evaluate the integral. 0.5 m 1 m
9. (9 points) Suppose we have a triangular...
Please solve and show all the steps and answer (in a neat handwriting or typed !)...
Please solve and show all the steps and answer (in a
neat handwriting or typed !)
Page 5 4. A tank is filled with incompressible oil to a depth of (h,) 6.43 m open tank The tank is being drained via a horizontal pipe (radius 1.92 cm), attached at a height of (h,) 0.789 m above the tank bottom Oil is flowing out through the pipe at a rate of 2.34 x 10" m%, but the tank is so large...
5 1.) A storage container has the shape obtained by revolving the curve y = 1x4...
5 1.) A storage container has the shape obtained by revolving the curve y = 1x4 (shown on the right) from x = 0 to x = 2 about the y-axis, where x and y are measured in meters. 4 4 3 The tank is partially filled with coconut oil, up to a height of 1 meter. 2 1 kg : 900 = and the (The density of coconut oil is p acceleration due to gravity is g m3, т...
(1) Suppose you lift a stone that has a mass of 5.3 kilograms off the floor...
(1) Suppose you lift a stone that has a mass of 5.3 kilograms off the floor onto a shelf that is 2 meters high. How much work have you done? Joules (2) Suppose you lift a laptop that weighs 3.2 pounds off the floor onto a shelf that is 4 feet high. How much work have you done? foot-pounds (3) The force on a particle is described by 9x^3−1 pounds at a point xx feet along the x-axis. Find the...
show all work will thumbs up 5, A certain tank has a circular bottom area A 25 m2. It is drained by a pipe whose linear resistance is R = The tank contains water whose mass density is 1000 kg/m 12...
show all work will thumbs up
5, A certain tank has a circular bottom area A 25 m2. It is drained by a pipe whose linear resistance is R = The tank contains water whose mass density is 1000 kg/m 120 m.s a) How long will it take for the tank to empty if the water height was initially 16 m? b) Suppose we dump water into the tank at a rate of 0.1 m3/s. If the tank is initially...
Work out the highlighted questions (3-6) clearly and with units, please. Thanks! 4/5 a the minimum...
Work out the highlighted questions (3-6) clearly and with
units, please. Thanks!
4/5 a the minimum kinetic energy at the apping point? (C) Use conservation of energy to determine the minimum angular velocity of the block just after the collision, (d) then use conservation of angular momentum during the collision to find the initial speed of the bullet vo. (Hint: Ignore the mass of the bullet after the collision. The moment of inertia of the cube about its bottom-right edge...
Work out #5, clearly and with units. Please and thank you! plane of the rectangle? (b)...
Work out #5, clearly and with units. Please and thank you!
plane of the rectangle? (b) How much angular momentum and kinetic energy does the array have if it rotates at an angular velocity of 20 rad/s? 3. Determine the minimum area of a flat ice floe (sheet) 100 cm thick if it must support a 1600-kg truck above seawater. Assume the top of the ice is level with the ocean. (Hint: what is the volume of the ice?) Pice...
4. Suppose that a student performed the experiment and calculations perfectly as directed except that, unknown...
4. Suppose that a student performed the experiment and calculations perfectly as directed except that, unknown to the student, the balance was not zeroed but weighed 0.100 g too high throughout the experiment. Would the calculated val- ue for the density of the unknown liquid be correct? That is, would it be equal to, higher than, or lower than the true value. Explain your answer in clear and correct English. 16 LABORATORY EXPERIMENTS IN GENERAL CHEMISTRY ed in question 4...
only number 5-7. Just set up no solve. show all work 1) Rotate the area bound by f(x): 2x + 1, y : O, x-1, and x : 4 around the x- 2) Rotate the area bound by y : x2 , y :0, and x-2 around the y-axis....
only number 5-7. Just set up no solve. show all work
1) Rotate the area bound by f(x): 2x + 1, y : O, x-1, and x : 4 around the x- 2) Rotate the area bound by y : x2 , y :0, and x-2 around the y-axis. #3-7: Draw a graph and setup the integral, including boundaries for determin the solid created. You do NOT need to evaluate the integrals. 3) Rotate the area bound byy and ya...
5 points WORK LIFT PROBLEM An inverted conical tank at a chemical plant has a base radius of 4 m and height of 3 m and is completely filled with liquid nitrogen, which has a density of 808.4 kg/m3. The Earth's gravitational constant is -9.8 m/s2. How much work is needed to pump all of the liquid nitrogen up through an outflow pipe that empties 3 meters above the top of the tank? (Note that the conical tank is opening...
9. (9 points) Suppose we have a triangular tank full of water. The tank is 2 meters long, half a meter tall and a meter wide (see below). Set up an integral for how much work is done when pumping water out of the top of the tank. Use p for the density of water and g for the acceleration due to gravity. Do not evaluate the integral. 0.5 m 1 m
9. (9 points) Suppose we have a triangular...
Please solve and show all the steps and answer (in a
neat handwriting or typed !)
Page 5 4. A tank is filled with incompressible oil to a depth of (h,) 6.43 m open tank The tank is being drained via a horizontal pipe (radius 1.92 cm), attached at a height of (h,) 0.789 m above the tank bottom Oil is flowing out through the pipe at a rate of 2.34 x 10" m%, but the tank is so large...
5 1.) A storage container has the shape obtained by revolving the curve y = 1x4 (shown on the right) from x = 0 to x = 2 about the y-axis, where x and y are measured in meters. 4 4 3 The tank is partially filled with coconut oil, up to a height of 1 meter. 2 1 kg : 900 = and the (The density of coconut oil is p acceleration due to gravity is g m3, т...
show all work will thumbs up
5, A certain tank has a circular bottom area A 25 m2. It is drained by a pipe whose linear resistance is R = The tank contains water whose mass density is 1000 kg/m 120 m.s a) How long will it take for the tank to empty if the water height was initially 16 m? b) Suppose we dump water into the tank at a rate of 0.1 m3/s. If the tank is initially...
Work out the highlighted questions (3-6) clearly and with
units, please. Thanks!
4/5 a the minimum kinetic energy at the apping point? (C) Use conservation of energy to determine the minimum angular velocity of the block just after the collision, (d) then use conservation of angular momentum during the collision to find the initial speed of the bullet vo. (Hint: Ignore the mass of the bullet after the collision. The moment of inertia of the cube about its bottom-right edge...
Work out #5, clearly and with units. Please and thank you!
plane of the rectangle? (b) How much angular momentum and kinetic energy does the array have if it rotates at an angular velocity of 20 rad/s? 3. Determine the minimum area of a flat ice floe (sheet) 100 cm thick if it must support a 1600-kg truck above seawater. Assume the top of the ice is level with the ocean. (Hint: what is the volume of the ice?) Pice...
4. Suppose that a student performed the experiment and calculations perfectly as directed except that, unknown to the student, the balance was not zeroed but weighed 0.100 g too high throughout the experiment. Would the calculated val- ue for the density of the unknown liquid be correct? That is, would it be equal to, higher than, or lower than the true value. Explain your answer in clear and correct English. 16 LABORATORY EXPERIMENTS IN GENERAL CHEMISTRY ed in question 4...
only number 5-7. Just set up no solve. show all work
1) Rotate the area bound by f(x): 2x + 1, y : O, x-1, and x : 4 around the x- 2) Rotate the area bound by y : x2 , y :0, and x-2 around the y-axis. #3-7: Draw a graph and setup the integral, including boundaries for determin the solid created. You do NOT need to evaluate the integrals. 3) Rotate the area bound byy and ya...
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