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An object thrown up from the surface of the Earth exhibits ballistic or projectile motion. Actually, it doesn't matter where it's "thrown" from; any object which accelerates only due to gravity follows a curve that's a conic section. This can be a circle, an ellipse, a parabola, or a hyperbola (technically, one branch of a hyperbola) depending on its initial velocity and starting position, and all of these are considered "ballistic" trajectories.
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True or false the motion of an object thrown at an angle is projectile motion?
True. Projectile motion describes the curved path an object follows when thrown or projected near the Earth's surface, under the influence of gravity, while also moving horizontally.
How do you find projectile motion?
Projectile motion is a form of motion in which a projectile is thrown near the earth's surface. When thrown, the projectile moves along a curved path because of gravity. An example of projectile motion is a sprinkler shooting water into the air and the water falling back down to Earth.
What the motion of a person who is standing still on earth surface?
A person who is standing still on the Earth's surface is in a state of relative rest with respect to the surface of the Earth. However, they are actually moving along with the Earth as it rotates on its axis and revolves around the sun. So, in a broader sense, they are always in motion.
How does the direction of motion of a satellite in circular orbit compare with the curve of earth's surface?
The direction of motion of a satellite in a circular orbit is perpendicular to the curved surface of the Earth. This means that the satellite moves parallel to the surface at a constant distance rather than following the curve of the Earth.
What is the downward acceleration of a thrown object in projectile motion?
The downward acceleration of a thrown object in projectile motion is constant and equal to the acceleration due to gravity, which is approximately 9.81 m/s^2 on Earth. This acceleration acts vertically downward and affects the vertical motion of the object while the horizontal motion remains unaffected.
How do you find motion?
Projectile motion is a form of motion in which a projectile is thrown near the earth's surface. When thrown, the projectile moves along a curved path because of gravity. An example of projectile motion is a sprinkler shooting water into the air and the water falling back down to Earth.
True or false the motion of an object thrown at an angle is projectile motion?
True. Projectile motion describes the curved path an object follows when thrown or projected near the Earth's surface, under the influence of gravity, while also moving horizontally.
True or false Motion parallel to earths surface is vertical motion Motion parallel to earths surface is vertical motion?
False. Consider a car moving on the road, along the earth's surface. That is considered to be Vx or Horizontal motion or velocity. If the car were to move perpendicular to the earth's surface that would be Vy or Vertical motion and velocity.
Why would a baseball go higher if it were thrown from the surface of the Moon than if it were thrown with the same velocity from the surface of Earth?
because of 0 gravity
How do you find projectile motion?
Projectile motion is a form of motion in which a projectile is thrown near the earth's surface. When thrown, the projectile moves along a curved path because of gravity. An example of projectile motion is a sprinkler shooting water into the air and the water falling back down to Earth.
What is the motion of surface waves?
surface waves are seism c waves that travel along the surface in a side to side, swaying, motion parallel to earth's surface.
What do you call a fractured surface on earth's crust where a mass of rock is in motion?
A fractured surface on the Earth's crust where a mass of rock is in motion is called a fault.
What the motion of a person who is standing still on earth surface?
A person who is standing still on the Earth's surface is in a state of relative rest with respect to the surface of the Earth. However, they are actually moving along with the Earth as it rotates on its axis and revolves around the sun. So, in a broader sense, they are always in motion.
How does the direction of motion of a satellite in circular orbit compare with the curve of earth's surface?
The direction of motion of a satellite in a circular orbit is perpendicular to the curved surface of the Earth. This means that the satellite moves parallel to the surface at a constant distance rather than following the curve of the Earth.
What happens to the motion of a thrown Object here on earth?
If thrown directly upwards, it slows down due to gravitational attraction and aerodynamic drag. It reaches a maximum height and then falls. Its rate of descent is accelerated by the earth's gravity but decelerated by aerodynamic drag. If thrown at an angle, it follows a trajectory in which the vertical motion is accompanied by horizontal motion which is decelerated by aerodynamic drag.If you disregard drag, then the vertical motion is symmetrical: at any height the speed going up is exactly the same as the speed on descent. Also, for a body thrown at an angle, the trajectory is a parabola.
Air that is in motion relative to earth's surface?
it is very simple it is wind
What do we call a fractured surface in earth's crust where a mass of rocks is in motion?
A fault is a fractured surface in the Earth's crust where a mass of rocks is in motion. Movement along faults can result in earthquakes.
