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Gravity,Magnetism,Strong nuclear force,Weak nuclear force
Gravity, electrical force, magnetic force. These can act with direct touch. "False" forces which are dependent on the observer's motion, such as centrifugal force and g forces are also sometimes considered as non-contact There are also some nuclear forces, but they are not normally observed, and electrical and magnetic forces are really two sides of the same coin.
magnetism, gravity, friction, electricity, contact, non contact, tension, air resistance, water resistance, upthrust and spring force
There are three types of forces that act between objects that are not in contact. They are gravitational force, magnetic force, and electrical force.
A sound field, an electrical field, a magnetic field, and a gravity field would all be examples of non-contact forces. But though their effects are 'non-contact' their presence may nevertheless be easily detected.
Gravity,Magnetism,Strong nuclear force,Weak nuclear force
- Gravity/weight - Air resistance/drag/friction - Centrapetal force
Gravity, electrical force, magnetic force. These can act with direct touch. "False" forces which are dependent on the observer's motion, such as centrifugal force and g forces are also sometimes considered as non-contact There are also some nuclear forces, but they are not normally observed, and electrical and magnetic forces are really two sides of the same coin.
Gravity, electrical force, magnetic force. These can act with direct touch. "False" forces which are dependent on the observer's motion, such as centrifugal force and g forces are also sometimes considered as non-contact There are also some nuclear forces, but they are not normally observed, and electrical and magnetic forces are really two sides of the same coin.
magnetism, gravity, friction, electricity, contact, non contact, tension, air resistance, water resistance, upthrust and spring force
There are three types of forces that act between objects that are not in contact. They are gravitational force, magnetic force, and electrical force.
A sound field, an electrical field, a magnetic field, and a gravity field would all be examples of non-contact forces. But though their effects are 'non-contact' their presence may nevertheless be easily detected.
Seismic data Resistance data Gravity data. Magnetic field data.
Contact Forces include: Frictional Force Tension Force Normal Force Air Resistance Force Applied Force Spring Force
Mars has gravity, as do all planets, but not a magnetic field.
Gravity. Well, the strong nuclear force and the electromagnetic force can pull matter together, but electrical and magnetic forces can also repel. Gravity always attracts. This particular question is pretty obviously about gravity.
Gravity Electro-magnetic force Direct impact or contact