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Why does the sprinkler turn only when the water is on and turns in the direction opposite that of the water?
Newton's third law of motion. The turning of the sprinkler head is the equal and opposite reaction to the water leaving the sprinkler nozzles. The water goes out and the sprinkler nozzle is pushed backward, turning it in a circle because the arm is attached to the middle of the sprinkler. The higher the water flow, the faster the sprinkler spins.
Why does a water sprinkler spin?
A water sprinkler spins due to the design of its nozzle and internal mechanism. As water flows through the nozzle, it exerts a force on the sprinkler arms causing them to rotate. This spinning action helps distribute water evenly over a larger area.
What is the physics behind fidget spinners and how does it contribute to their spinning motion?
Fidget spinners spin due to the conservation of angular momentum. When you flick the spinner, you give it angular momentum, which is then conserved as the spinner spins. The physics behind this involves the distribution of mass in the spinner and the friction in the bearings, which allows the spinner to keep spinning for a longer time.
What the imaginary line passing through the poles of an object around which the object spins?
The imaginary line passing through the poles of an object around which the object spins is called the axis of rotation. It is an important concept in physics and describes the line that remains fixed while the object rotates around it. Objects like Earth have an axis of rotation that determines their orientation in space.
What is the principle behind the optical illusion created by a Newton disc?
The principle behind the optical illusion created by a Newton disc is known as color mixing. When the disc spins rapidly, the colors blend together in our eyes, creating the appearance of white light. This phenomenon is due to the way our eyes perceive and process colors when they are in motion.
A lawn sprinkler spins 360 degrees and has a 4-foot spray Find the area od lawn the sprinkler will water?
It's the area of a circle, which is (pi) x radius squared That makes 50.265 square feet.
Why does the sprinkler turn only when the water is on and turns in the direction opposite that of the water?
Newton's third law of motion. The turning of the sprinkler head is the equal and opposite reaction to the water leaving the sprinkler nozzles. The water goes out and the sprinkler nozzle is pushed backward, turning it in a circle because the arm is attached to the middle of the sprinkler. The higher the water flow, the faster the sprinkler spins.
Why does a water sprinkler spin?
A water sprinkler spins due to the design of its nozzle and internal mechanism. As water flows through the nozzle, it exerts a force on the sprinkler arms causing them to rotate. This spinning action helps distribute water evenly over a larger area.
What states that every set of two electrons in an electron level will have opposite spins?
Pauli exclusion principle
How does a rotating sprinkler head work to distribute water evenly over a large area?
A rotating sprinkler head works by spraying water in a circular pattern as it spins. This spinning motion helps distribute water evenly over a large area by covering different sections of the area as it rotates.
Why do the two electrons in an electron pair need to have different spins to remain in the same orbital?
The Pauli exclusion principle states that no two electrons in an atom can have the same set of quantum numbers, including spin. Therefore, electrons in the same orbital must have opposite spins to adhere to this principle. This helps to ensure the stability of the electron pair within the orbital.
Electrons can occupy the same orbital if they have opposite what?
Electrons can occupy the same orbital if they have opposite spin. Spin is a quantum property of particles that can be described as either "up" or "down." The Pauli exclusion principle states that no two electrons in an atom can have the same set of quantum numbers, so electrons in the same orbital must have opposite spin.
Physics. A CD-ROM drive in a computer spins the 12--diameter disks at 9400 what is the disks period?
6.4 * 10^-3sec
What airodynamic principle?
Aerodynamic principles cover altitude, center of gravity, aircraft balance, impact of attitude change as well as stalls and spins.
What is a orbital pair?
An orbital pair refers to two electrons occupying the same orbital within an atom. These electrons have opposite spins as required by the Pauli exclusion principle. Orbitals can accommodate a maximum of two electrons with opposite spins.
Which scientist said each of the p orbitals at a particular level have one electron before any of them can have two electrons?
Wolfgang Pauli proposed the Pauli Exclusion Principle, stating that no two electrons in an atom can have the same set of quantum numbers. This principle explains why each p orbital at a particular energy level must have one electron before any can have a second one.
What is the spin of the electrons in the same orbital must be paired?
According to the Pauli exclusion principle, electrons in the same orbital must have opposite spins. This is because each orbital can hold a maximum of two electrons with opposite spins to minimize their mutual repulsion. Pairing electrons with opposite spins helps to stabilize the atom's overall energy.
