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While traveling of the gasoline in the tank is 24 cm, determine the initial velocity of...
While traveling on a dirt road, the bottom of a car hits a sharp rock and...
While traveling on a dirt road, the bottom of a car hits a sharp rock and a small hole develops at the bottom of its gas tank. If the height of the gasoline in the tank is 26 cm, determine the initial velocity of the gasoline at the hole. Determine the velocity change with time and how the flow will be affected if the lid of the tank is closed tightly. The initial velocity is?
Draining of cylindrical tank. You have a cylindrical tank full of water with a diameter =Dtank....
Draining of cylindrical tank. You have a cylindrical tank full of water with a diameter =Dtank. The height (htank) is changing with time. You are draining the tank through a hole in the bottom. The hole has a diameter Dhole. The velocity of the water leaving the tank depends on the height of the water and can be given as: v2 = 2 g htank. When the hole is first opened, the height of the water is ho. Draw and...
A very large tank is filled to a depth of 286 cm with oil that has...
A very large tank is filled to a depth of 286 cm with oil that has a density of 860 kg/m3 and a viscosity of 180 mPa·s. If the container walls are 5.5 cm thick, and a cylindrical hole of radius 0.90 cm is bored through the base of the container, what is the initial volume flow rate of the oil through the hole? ______L/s 0.693 L/s was marked incorrect.
Gasoline flows into the cylindrical tank through two pipes. At A the velocity is 2 m/s...
Gasoline flows into the cylindrical tank through two pipes. At A the velocity is 2 m/s and at B it is 9 m/s (Figure 1) Part A Determine the rate at which the level of gasoline is rising in the tank. Express your answer to three significant figures and include the appropriate units. _ ? LA m 0.0932 dt = S Figure 1 of > Previous Answers Request Answer Submit 1.5 m X Incorrect; Try Again; 8 attempts remaining Provide...
A pickup truck with mass 18• 105 gm is traveling eastbound at 15 m/s, while a compact car (900 kg) is traveling westbound with-15 m/s
A pickup truck with mass 18• 105 gm is traveling eastbound at 15 m/s, while a compact car (900 kg) is traveling westbound with-15 m/s. The vehicles collide head-on, becoming entangled. a. Find the speed of the entangled vehicles after the collision. b. Find the change in velocity of each vehicle. c. Find the change in kinetic energy d. If the mass of both the vehicles were doubled, calculate how would the final velocity and change in kinetic energy be affected?
1. Atall cylindrical tank, held above ground on stilts, is partially filled with water. (See top...
1. Atall cylindrical tank, held above ground on stilts, is partially filled with water. (See top figure). The tank has a diameter, D. At time equal to zero, a hole of diameter d is poked in the bottom of the tank, where d<< D. Let z-0 correspond to the bottom of the tank. The initial fluid height is za. Had Use Bernoulli equation to assess the velocity of the fluid as it leaves the bottom of the tank as a...
A car, traveling due north, has an initial velocity of 18 m/s accelerates for 9 s...
A car, traveling due north, has an initial velocity of 18 m/s accelerates for 9 s for a distance of 180 m. What is the velocity of the car after the acceleration? (5) A remote controlled car is moving through a parking lot described by the position function r(t) = [2.5 m - (0.015 m/s^2) t^2] i - [0.6 m - (0.1 m/s) t + (0.032 m/s2) t^2] j. What is the speed of the toy car at t =...
A car traveling with an initial velocity of 21 m/s accelerates at a constant rate of...
A car traveling with an initial velocity of 21 m/s accelerates at a constant rate of 2.3 m/s2 for a time of 2 seconds.
Determine the magnitude and direction of the change in velocity if the initial velocity is 26...
Determine the magnitude and direction of the change in velocity if the initial velocity is 26 m/s south and the final velocity is 35 m/s west. the magnitude of the change in velocity equals 44 m/s What is the direction of the change in velocity? units are north of east
A car experiences a constant acceleration with a magnitude of 2 m/s2 while traveling in a...
A car experiences a constant acceleration with a magnitude of 2 m/s2 while traveling in a straight line. At some time it is traveling at 20 m/s. How fast will it be traveling 2 s later? 24 m/s 16 m/s or 24 m/s 16 m/s 18 m/s or 22 m/s 22 m/s
Draining of cylindrical tank. You have a cylindrical tank full of water with a diameter =Dtank. The height (htank) is changing with time. You are draining the tank through a hole in the bottom. The hole has a diameter Dhole. The velocity of the water leaving the tank depends on the height of the water and can be given as: v2 = 2 g htank. When the hole is first opened, the height of the water is ho. Draw and...
Gasoline flows into the cylindrical tank through two pipes. At A the velocity is 2 m/s and at B it is 9 m/s (Figure 1) Part A Determine the rate at which the level of gasoline is rising in the tank. Express your answer to three significant figures and include the appropriate units. _ ? LA m 0.0932 dt = S Figure 1 of > Previous Answers Request Answer Submit 1.5 m X Incorrect; Try Again; 8 attempts remaining Provide...
1. Atall cylindrical tank, held above ground on stilts, is partially filled with water. (See top figure). The tank has a diameter, D. At time equal to zero, a hole of diameter d is poked in the bottom of the tank, where d<< D. Let z-0 correspond to the bottom of the tank. The initial fluid height is za. Had Use Bernoulli equation to assess the velocity of the fluid as it leaves the bottom of the tank as a...
A car, traveling due north, has an initial velocity of 18 m/s accelerates for 9 s for a distance of 180 m. What is the velocity of the car after the acceleration? (5) A remote controlled car is moving through a parking lot described by the position function r(t) = [2.5 m - (0.015 m/s^2) t^2] i - [0.6 m - (0.1 m/s) t + (0.032 m/s2) t^2] j. What is the speed of the toy car at t =...
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