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Which one is a contact force friction magnetism electricity or gravity?
Friction, magnetism, and electricity are contact forces because they require direct contact between objects to be exerted. Gravity, on the other hand, is a non-contact force that acts over a distance without the need for direct contact between objects.
All changes in motion are caused by?
forces acting on an object. These forces can be contact forces, such as friction or pushing, or non-contact forces, such as gravity or magnetism. Changes in motion can also occur due to changes in mass or acceleration.
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.
What are the 3 non contact forces?
Gravity Magnetism Strong nuclear force Weak nuclear force Sources: wikipedia, d free encyclopdia
What are the two contact forces examples?
Two examples of contact forces are friction, which occurs when two surfaces are in contact and resist motion, and normal force, which is the force exerted by a surface to support an object against gravity.
What are examples of pull forces?
Gravity, magnetism.
What three forces can act from a distance?
There are only two forces that act at a distance:gravity, andelectromagnetism.Magnetic fields are sometimes referred to as a third force, however magnetism and electrostatic forces are both examples the electromagnetic force.
What 4 forces act from a distance?
Gravity, magnetism, and electrostatic.
What are two forces of nature?
Magnetism and Gravity.
What are two invisible forces?
Gravity and Magnetism.
Is gravity and magnetism common forces?
nope
Which one is a contact force friction magnetism electricity or gravity?
Friction, magnetism, and electricity are contact forces because they require direct contact between objects to be exerted. Gravity, on the other hand, is a non-contact force that acts over a distance without the need for direct contact between objects.
All changes in motion are caused by?
forces acting on an object. These forces can be contact forces, such as friction or pushing, or non-contact forces, such as gravity or magnetism. Changes in motion can also occur due to changes in mass or acceleration.
What are the two forces of nature?
Gravity, and magnetism are two.
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.
What is non contact forces?
A non-contact force is any force applied to an object (or body) by another body that is not in direct contact with it. examples; Gravity, Magnetism or nuclear forces. hope this is of some help to you, Courtney - it is gravitational forces, electromagnetic force, strong nuclear force and weak nuclear force... get it!!! by Lachlan Cowan electromagnitism is the same as magnitism but it can be controlled.
What are the 3 non contact forces?
Gravity Magnetism Strong nuclear force Weak nuclear force Sources: wikipedia, d free encyclopdia
