There is no force that acts upon the object in that direction. Gravity only acts on the y axis. Though there is some wind resistance that does cause a negative acceleration in the x direction. You are probably just being told to ignore this as it is usually negligible.
Yes, a projectile can have both radial (centripetal) acceleration and tangential (linear) acceleration. The radial acceleration is directed towards the center of the circular path the projectile follows, while the tangential acceleration is along the direction of motion. Together, these accelerations determine the projectile's overall acceleration as it moves through its trajectory.
In two-dimensional motion that is not projectile motion, the object may have acceleration even if it is not accelerating overall. This is because the object's velocity can change direction in two dimensions without necessarily changing its magnitude, leading to acceleration along curved paths. Projectile motion, on the other hand, involves acceleration only in the vertical direction due to gravity while the horizontal velocity remains constant.
Gravity
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.
Motion along a straight-line path is called rectilinear motion. In rectilinear motion, an object moves in a straight line with constant speed or acceleration. This type of motion is common in scenarios such as objects moving along a road or projectile motion.
Yes, a projectile can have both radial (centripetal) acceleration and tangential (linear) acceleration. The radial acceleration is directed towards the center of the circular path the projectile follows, while the tangential acceleration is along the direction of motion. Together, these accelerations determine the projectile's overall acceleration as it moves through its trajectory.
In two-dimensional motion that is not projectile motion, the object may have acceleration even if it is not accelerating overall. This is because the object's velocity can change direction in two dimensions without necessarily changing its magnitude, leading to acceleration along curved paths. Projectile motion, on the other hand, involves acceleration only in the vertical direction due to gravity while the horizontal velocity remains constant.
Gravity
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.
Projectile motion is a form of motion wherein an object moves along a curved path under the action of gravity only. The height of a projectile in motion is dependent on gravity.
Motion along a straight-line path is called rectilinear motion. In rectilinear motion, an object moves in a straight line with constant speed or acceleration. This type of motion is common in scenarios such as objects moving along a road or projectile motion.
Sliding along a horizontal table does not involve projectile motion. Projectile motion refers to the motion of an object that is thrown or projected into the air and moves under the influence of gravity. In the case of sliding on a table, the motion is typically influenced by friction rather than gravity.
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.
Projectile motion refers to the movement of an object through the air when only the force of gravity is acting upon it. The object is typically projected at an angle to the ground and follows a curved path. The motion can be described using equations that take into account the initial velocity, angle of projection, and acceleration due to gravity.
False. Projectile motion involves an object being launched into the air at an angle and moving along a curved path under the influence of gravity. An object sliding along a horizontal table does not exhibit projectile motion as it is not launched into the air.
Projectile motion is a type of motion where an object is thrown or projected into the air and moves along a curved path under the influence of gravity. It is a combination of horizontal and vertical motion, following a parabolic trajectory.
No, an object sliding along a horizontal table is not an example of projectile motion. Projectile motion occurs when an object is launched into the air and follows a curved trajectory under the influence of gravity. A sliding object on a horizontal surface does not follow a curved path in the air.