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Projectiles in flight have two net forces acting on them. They've already been fired, so it is gravity (acting "down") and air resistance (acting "back") that are considered. There is a quirky factor called bullet rise or bullet drop that is a factor in long shots where a rotating projectile is used and a crosswind is present, but the two basic things acting on the projectile are gravity and atmospheric drag.
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How does force affect projectile?
Force affects a projectile by determining its initial velocity and direction. The force is responsible for propelling the projectile forward and influencing its trajectory. The greater the force applied, the faster and farther the projectile will travel.
What is the difference between plane of application and direction of force?
The plane of application refers to the surface on which a force is acting, such as horizontal or vertical. The direction of force describes the path along which the force is applied, such as pushing or pulling. In essence, the plane of application identifies where the force is being applied, while the direction of force indicates how the force is being applied.
What effect will the direction of the applied force to a book have on the amount of work being done?
The direction of the applied force affects the direction of the displacement of the book. If the force is applied in the same direction as the displacement, work is done. If the force is applied perpendicular to the displacement, no work is done. If the force is applied opposite to the displacement, negative work is done.
When force and motion are going in the same direction is work being done?
Yes, work is being done when force and motion are going in the same direction. Work is defined as the product of force applied in the direction of motion and the distance over which the force is applied. So, when force and motion are in the same direction, work is being done.
What determines whether or not work is being done?
Work is done when a force is applied to an object and it causes the object to move in the direction of the force. Mathematically, work is calculated as the force applied multiplied by the distance the object moved in the direction of the force. If there is no movement or if the force is not in the same direction as the movement, then no work is being done.
What is an arrow showing the direction of force?
An arrow showing the direction of force is commonly used in physics diagrams to indicate the direction in which a force is being applied to an object. The arrow points in the direction that the force is acting, with the length of the arrow representing the magnitude of the force.
In what direction does an applied force move an object?
An applied force will move an object in the direction of the force.
When a force is applied that moves an object in the direction of the applied force what is done?
When a force is applied to an object in the direction of the force, work is done on the object. Work is defined as the product of the force applied and the distance over which the force acts in the direction of the force. Therefore, when an object is moved in the direction of the applied force, work is performed on the object.
What is the unbalanced force that changes the direction of motion of a projectile?
gravity?
When a force is applied to a body in what direction will the body accelerate?
Acceleration is in the same direction as the applied force.
How does a pulley change directions of force?
A pulley changes the direction of force by redirecting the force applied to it. When force is applied to one side of the pulley, the pulley redirects that force to the other side, allowing you to change the direction of the force being applied. This makes it easier to lift or move objects in different directions.
What work is being done when pulling?
When you pull on an object, you are applying a force to move the object towards you or away from its current position. Work is being done when this force causes the object to move a certain distance in the direction of the force applied. Work is calculated as the amount of force applied multiplied by the distance over which the force is exerted.
