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Not all forces can cause an acceleration. In a perfect world, newton's law of F = M*A holds true, but in our world, it is easy to have a force without a resulting acceleration. If you were to poke a 100lb weight, would it move? probably not, because friction would cancel out the force on the weight. since you receive the third law reaction force, any acceleration that would hypothetically happen to the Earth is also canceled out
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How does the concept of Acceleration affect newtons 2 law?
Newton's second law of motion provides an explanation for the behavior of objects when forces are applied to the objects. The law states that external forces cause objects to accelerate, and the amount ofaccelerationis directly proportional to the net force and inversely proportional to the mass of the object.
Tensional forces normally cause which one of the following?
Tensional forces typically cause objects to stretch or elongate.
What are complementary forces?
Complementary forces are pairs of forces that have equal magnitude but act in opposite directions. These forces balance each other out and do not cause the object to accelerate. An example is tension and gravitational force acting on a hanging object.
Why can only external forces cause objects to move?
Because of Newton's First Law of Motion.
What can happen to objects when force is applied on them?
If it is applied equally to all points, then the effect is to accelerate the body according to F = M * a. If it's not homogenous, then it may also cause a rotation.
What types of forces cause objects to accelerate?
The forces that cause objects to accelerate include gravity, friction, air resistance, tension, normal force, and applied force. These forces can either increase or decrease an object's speed or change its direction of motion.
What effects do forces have on an object?
Forces accelerate the object, a=f/m and acceleration changes the objects velocity.
How do unbalanced forces change direction?
Unbalanced forces cause objects to accelerate in the direction of the greater force. If the forces change direction, the object will accelerate in the new direction that aligns with the resultant force acting on it.
What objects do forces act on?
Forces act on all objects with mass. This includes everyday objects like books, cars, and furniture, as well as celestial objects like planets and stars. Forces can cause objects to move, accelerate, deform, or rotate.
Why do forces happen?
Forces occur due to interactions between objects. They can result from contact between objects (contact forces) or from the attraction or repulsion between objects without direct contact (field forces such as gravity or magnetism). Forces cause objects to accelerate, decelerate, or change direction.
How do unbalanced forces relate to everyday life?
Unbalanced forces in everyday life can result in objects accelerating or changing their motion. For example, pushing a door open with more force on one side can cause it to accelerate in that direction. Similarly, when driving a car, the unbalanced force from pressing the gas pedal can cause the car to accelerate.
What forces cause anobject to move?
Objects move due to forces like gravity, friction, magnetic attraction, and applied forces from pushing or pulling. These forces can cause an object to accelerate, decelerate, or change direction.
What movement are forces?
Forces are involved in the movement of objects. Forces can cause objects to accelerate, decelerate, change direction, or remain at a constant velocity. In physics, the relationship between force and motion is described by Newton's laws of motion.
How are push and gravity and friction the same?
Push, gravity, and friction are all examples of forces that can cause objects to move or change their motion. Push and gravity are forces that can cause objects to accelerate, while friction is a force that opposes motion and can cause objects to slow down. They all involve interactions between objects and the forces acting on them.
How can forces change the motion of objects?
Forces can change the motion of objects by causing them to speed up, slow down, change direction, or deform. This change in motion is governed by Newton's laws of motion, which describe how forces interact with objects to cause them to accelerate or decelerate.
What is the statement forces act on objects?
Forces are interactions that cause an object to accelerate or change its motion. They can be either contact forces, such as friction or tension, or non-contact forces, such as gravity or electromagnetic forces. Understanding forces is essential in explaining how objects move and interact with each other.
What kind of forces can act on anything?
Some common forces that can act on objects include gravitational, electromagnetic, frictional, tensional, normal, and applied forces. These forces can cause objects to accelerate, deform, or move in various ways depending on their magnitude and direction.
