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What is a curved fracture pattern is called?
A curved fracture pattern is called a conchoidal fracture. It is a type of fracture that results in smooth, curved surfaces resembling the interior of a seashell. This type of fracture is commonly seen in materials like glass and minerals such as quartz.
Why do waves travel in curved paths through the earth?
Because as they travel through the earth, the density of the material through which they are travelling will vary. This causes the speed of the wave to change which in turn results in a process known as refraction where the waves direction of propagation changes. As the density of the material in the earth continually increases with depth due to the increasing overburden pressure, the speed of the seismic waves will continuousy change with depth leading to continuous small changes in propogation direction which leads to the formation of a curved propagation path. Geophysicists make use of this phenomenon to estimate the density and structure of the interior of the earth. For more information, please see the related links.
What impact does the curvature of the Earth have on the flight path of a plane?
The curvature of the Earth affects the flight path of a plane by causing it to follow a curved trajectory rather than a straight line. Pilots must account for this curvature when planning routes to ensure efficient and safe travel.
How are convection currents affected by the rotation of the earth?
If the Earth did not rotate, convection currents would move in one straight path, from the equator to the North Pole and back again. The rotation of the Earth causes this path to be skewed so that currents move in smaller circles between these areas. This is called the Coriolis Effect.
What causes an earthguake?
What is an earthquake?An earthquake is what happens when two blocks of the earth suddenly slip past one another. The surface where they slip is called the fault or fault plane. The location below the earth's surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter. Sometimes an earthquake has foreshocks. These are smaller earthquakes that happen in the same place as the larger earthquake that follows. Scientists can't tell that an earthquake is a foreshock until the larger earthquake happens. The largest, main earthquake is called the mainshock. Mainshocks always have aftershocks that follow. These are smaller earthquakes that occur afterwards in the same place as the mainshock. Depending on the size of the mainshock, aftershocks can continue for weeks, months, and even years after the mainshock!
Does curved mirror follow the law of reflection?
Yes, curved mirrors follow the law of reflection. The angle of incidence is equal to the angle of reflection at any point on the mirror's surface.
True or false Because of earths gravitational pull and their own inertia projectiles travel in a straight path?
False Because gravity is constantly pulling on the projectile while the projectile is trying to move forward in a straight line, the projectile will move in a CURVED path and fall down to earth.
What causes a thrown object to follow a curved path?
A thrown object follows a curved path due to the combination of its initial velocity and the force of gravity acting on it. The horizontal velocity propels the object forward, while the vertical force of gravity causes it to accelerate downward, resulting in a curved trajectory. This combination of horizontal and vertical motion gives rise to a curved path.
What causes curved motion?
Curved motion is typically caused by the presence of a force that is not aligned with the direction of motion. This force can be due to factors such as gravity, electromagnetic forces, or friction. The object experiencing the curved motion will deviate from a straight path and follow a curved trajectory as a result of the applied force.
Why do objects follow a curved path when thrown?
Objects follow a curved path when thrown due to a combination of gravity pulling them downwards and their initial forward velocity. The force of gravity causes the object to accelerate towards the ground, while the forward velocity gives it horizontal motion, resulting in a curved trajectory known as a projectile motion.
Why do wind and surface currents appear to move in curved paths?
Wind and surface currents appear to move in curved paths primarily due to the Coriolis effect, which is the result of the Earth's rotation. As air and water move across the rotating planet, they are deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This deflection causes currents to follow curved trajectories rather than straight lines. Additionally, factors such as the shape of coastlines and the distribution of landmasses can further influence the direction of these currents.
If a net force acts at an angle to the direction an object is moving the object will follow a straight curved unknown or straight forward path?
If a net force acts at an angle to the direction an object is moving, the object will follow a curved path. This is because the force causes both a change in the object's speed and its direction. The object will move in the direction of the net force, but its trajectory will be curved due to the combination of the force and the object's initial velocity.
Why the magnetic field lines are curved?
Magnetic field lines are curved because they follow the direction of the magnetic force generated by magnets or moving charges. The curved nature of magnetic field lines is a visual representation of the force exerted by magnetic fields on charged particles, which causes them to move in a curved path around the magnetic field lines.
Do Gradient winds follow a curved path?
Yes, gradient winds flow along curved paths due to the balance between the pressure gradient force and the Coriolis force. This results in the wind direction changing with height above the Earth's surface.
Why can waves with very low frequency follow the earths surface?
Waves with very low frequencies can follow the earth's surface due to a phenomenon known as ground wave propagation. These waves propagate along the surface, interacting with the terrain and following the curvature of the earth. This allows for long-distance communication at low frequencies.
What is Coanda effect?
The Coanda effect occurs due to the presence of a curved surface immersed in a flowing fluid when the surface curves away from the flow. The flow 1) causes a lowered pressure at the surface and 2) entrains fluid to flow towards the surface. The effect can be seen as smoke streams in a wind tunnel follow the shape of, e.g. a streamlined automobile. Another example is a water flow adhering to the back of a spoon. This is caused primarily by the Van der Waals (surface tension) forces between the water and the surface of the spoon.
What force will cause a thrown ball to follow a curved path?
The force of gravity acting on the ball causes it to follow a curved path when thrown. As the ball moves forward, gravity pulls it downward, causing it to curve towards the ground. Other factors like air resistance and the initial velocity of the throw can also affect the path of the ball.
