0
It depends on the angle, the speed of the throw, and the mass of the object.
Surprisingly, it doesn't depend on the acceleration of gravity.
' A ' is the angle of the throw above horizontal
' V ' is the speed of the throw
' M ' is the mass of the object
The work done by gravity is:
1/2 M [ V sin(A) ]2
What else can I help you with?
What is the difference between free fall and projectile motion?
Free fall is the motion of an object falling under the influence of gravity alone, without any initial horizontal velocity. Projectile motion, on the other hand, involves both horizontal and vertical motion, with an initial horizontal velocity and the force of gravity acting on the object.
What is the horizontal displacement of a projectile?
it depends on the gravitational force of attraction of earth and air resistance. if we are neglecting air resistance, the max.horizontal distance is according to this formulae, V0/2 * sin (2theta) where V0 is the initial velocity theta is the angle with x axis and the projection.
Why do objects you throw always seem to fly in an arch?
Objects thrown in the air follow a parabolic path due to the combination of their initial horizontal velocity and the force of gravity acting on them. Gravity pulls the object downward while the initial velocity creates a horizontal motion, resulting in the arched trajectory.
What do the horizontal motions of a projectile have in common?
The horizontal motions of a projectile are independent of its vertical motion. This means that the horizontal velocity remains constant and unaffected by gravity. Additionally, the horizontal distance traveled by a projectile is determined by the initial horizontal velocity and the time of flight.
What is the horizontal acceleration of a ball being rolled off of a cliff?
The horizontal acceleration of a ball rolling off a cliff is typically considered to be zero, assuming air resistance is neglected. The force of gravity acting vertically downward does not contribute to horizontal acceleration, as the ball falls vertically due to gravity while maintaining its initial horizontal velocity.
What is the difference between free fall and projectile motion?
Free fall is the motion of an object falling under the influence of gravity alone, without any initial horizontal velocity. Projectile motion, on the other hand, involves both horizontal and vertical motion, with an initial horizontal velocity and the force of gravity acting on the object.
What is the horizontal displacement of a projectile?
it depends on the gravitational force of attraction of earth and air resistance. if we are neglecting air resistance, the max.horizontal distance is according to this formulae, V0/2 * sin (2theta) where V0 is the initial velocity theta is the angle with x axis and the projection.
Why do objects you throw always seem to fly in an arch?
Objects thrown in the air follow a parabolic path due to the combination of their initial horizontal velocity and the force of gravity acting on them. Gravity pulls the object downward while the initial velocity creates a horizontal motion, resulting in the arched trajectory.
What do the horizontal motions of a projectile have in common?
The horizontal motions of a projectile are independent of its vertical motion. This means that the horizontal velocity remains constant and unaffected by gravity. Additionally, the horizontal distance traveled by a projectile is determined by the initial horizontal velocity and the time of flight.
What is the horizontal acceleration of a ball being rolled off of a cliff?
The horizontal acceleration of a ball rolling off a cliff is typically considered to be zero, assuming air resistance is neglected. The force of gravity acting vertically downward does not contribute to horizontal acceleration, as the ball falls vertically due to gravity while maintaining its initial horizontal velocity.
What would happen if the initial horizontal velocity was increased?
Increasing the initial horizontal velocity of an object would cause it to cover more horizontal distance in the same amount of time, leading to a longer horizontal range. The object would maintain the same vertical acceleration due to gravity, so it would still follow a parabolic trajectory but reach a farther horizontal distance before hitting the ground.
The path of a projectile is always?
parabolic in shape due to the combination of its horizontal motion (affected by the initial velocity) and vertical motion (affected by gravity).
What do you need to know to be able to determine how far a projectile travels horizontally?
To determine how far a projectile travels horizontally, you need to know the initial velocity of the projectile, the angle at which it was launched, and the acceleration due to gravity. Using these values, you can calculate the time of flight and then multiply it by the horizontal component of the initial velocity to find the horizontal distance traveled.
A ball is shot out of a cannon with initial velocity 30ms at 30 degree above the horizontal. How long is ball in the air How far away from the cannon does the ball hit What the max height by ball?
The time the ball is in the air can be found using the vertical motion equation: time = 2 * (initial vertical velocity) / (gravity). The range can be calculated using the horizontal motion equation: range = (initial velocity)^2 * sin(2*launch angle) / gravity. The maximum height can be determined by finding the vertical component of the flight time and substituting that into the vertical motion equation: max height = (initial vertical velocity)^2 / (2 * gravity).
A ball is dropped from a certain height. What is its initial speed?
When a ball is dropped from a certain height, its initial speed is 0 m/s as it starts from rest. The ball gains speed as it falls due to gravity pulling it downwards.
What cause projectile motion?
Projectile motion is caused by the combination of an initial velocity and the force of gravity acting on an object. When an object is launched into the air with an initial velocity, it follows a curved path as it is both propelled forward and pulled downward by gravity. The object's horizontal velocity remains constant, while its vertical velocity changes due to gravity, resulting in a parabolic trajectory.
What is the analytical equation for determining the trajectory of a projectile?
The analytical equation for determining the trajectory of a projectile is the projectile motion equation, which is given by: y xtan - (gx2) / (2v2cos2) where: y is the vertical position of the projectile x is the horizontal position of the projectile is the launch angle g is the acceleration due to gravity (approximately 9.81 m/s2) v is the initial velocity of the projectile
