4. A person is holding a curved disc to catch a jet of water along the...
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4. A person is holding a curved disc to catch a jet of water along the x-axis from a garden hose as shown below. The jet delivers a flow rate of 0.01 m³/s with a velocity of 30 m/s along the x-axis. The density of water is 1000 kg/m³. The shape of the disc causes the jet to be redirected and split as shown with an average x-component of velocity in each split stream = -15 m/s. 12. Evaluate the force that must be exerted by the person holding the disc to deflect the water in this way. State all your assumptions. 4. A person is holding a curved disc to catch a jet of water along the x-axis from a garden hose as shown below. The jet delivers a flow rate of 0.01 m³/s with a velocity of 30 m/s along the x-axis. The density of water is 1000 kg/m³. The shape of the disc causes the jet to be redirected and split as shown with an average x-component of velocity in each split stream = -15 m/s. 12. Evaluate the force that must be exerted by the person holding the disc to deflect the water in this way. State all your assumptions.
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