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What type of motion describes the horizontal component of a projectile?
The horizontal component of a projectile follows uniform motion, meaning it moves at a constant velocity in the absence of air resistance or other forces. This motion is independent of the vertical motion of the projectile.
Which two forces affect the motion of a projectile?
The two forces that affect the motion of a projectile are gravity and air resistance. Gravity acts to pull the object downward, influencing its vertical motion, while air resistance affects the projectile's horizontal motion by slowing it down as it travels through the air.
Is projectile motion a motion in one dimension the direction of gravity?
No, projectile motion involves motion in two dimensions - one horizontal and one vertical. The vertical motion is affected by gravity, while the horizontal motion is independent of gravity, assuming no air resistance.
What term describes an object that is falling and the only force acting on it is gravity?
Free fall describes an object that is falling and the only force acting on it is gravity. In free fall, the object is accelerating downward due to the force of gravity without any other forces affecting its motion.
What is the property that describes an object's resistance to changing its motion is what?
The light hits its own motion to make its speed
What describes the motion of object's affected by gravity near Earth's surface?
Gravitational pull. Answer: The motion of a free falling object with or without lateral movement is a trajectory
What type of motion describes the horizontal component of a projectile?
The horizontal component of a projectile follows uniform motion, meaning it moves at a constant velocity in the absence of air resistance or other forces. This motion is independent of the vertical motion of the projectile.
Which two forces affect the motion of a projectile?
The two forces that affect the motion of a projectile are gravity and air resistance. Gravity acts to pull the object downward, influencing its vertical motion, while air resistance affects the projectile's horizontal motion by slowing it down as it travels through the air.
Is projectile motion a motion in one dimension the direction of gravity?
No, projectile motion involves motion in two dimensions - one horizontal and one vertical. The vertical motion is affected by gravity, while the horizontal motion is independent of gravity, assuming no air resistance.
What term describes an object that is falling and the only force acting on it is gravity?
Free fall describes an object that is falling and the only force acting on it is gravity. In free fall, the object is accelerating downward due to the force of gravity without any other forces affecting its motion.
What term is used to describes a bodys resistance to a change in motion?
inertia.
What is the property that describes an object's resistance to changing its motion is what?
The light hits its own motion to make its speed
How does gravity and air resistance affect the motion?
Gravity is a force that pulls objects towards the Earth, causing them to accelerate downwards. Air resistance is a force that acts in the opposite direction to the motion of an object, slowing it down. Together, gravity and air resistance can affect the trajectory, speed, and final position of an object in motion.
How physics affects flying?
gravity holds you down wings + forward motion = lift thrust = forward motion air resistance = resistance to forward motion thin air at altitude is easier and cheaper to get through
What will happen to an object if it is put into motion in space, considering the effects of zero gravity and the absence of air resistance?
In space, an object put into motion will continue moving in a straight line at a constant speed unless acted upon by an external force. Without gravity and air resistance, there are no forces to slow it down or change its direction, so it will keep moving indefinitely.
Projectiles are subject to what two forces?
Projectiles are subject to the force of gravity, which causes them to accelerate downward, and the force of air resistance, which opposes their motion through the air.
What two forces act on a projectile in motion?
The two forces acting on a projectile in motion are gravity, which always acts downward, and air resistance, which opposes the projectile's motion through the air. Gravity causes the projectile to follow a curved path, while air resistance slows down its movement.
