Which force is different from others? Why?
How will the player stop sliding?
Answers
Explanation:
Contact forces:
They are such forces which are exerted on objects by direct contact. The forces which acts on bodies when they are in actual contact are called the contact forces.
The following forces come under Contact Forces.
Frictional forces
Normal reaction force
Tension force as applied through strings
Force exerted by a spring
Force exerted during collision
Force exerted by a spring
Force exerted during collision
Force applied as a pull or push
Non Contact Force:
The forces which act on bodies without being physically touched, are called the non-contact forces.
The following forces come under non-contact forces :
Gravitational Force
Electrostatic Force
Magnetic Force
Hence, the odd man out is stretching force of a spring.
Answer:
force is a push or pull acting upon an object as a result of its interaction with another object. There are a variety of types of forces. a variety of force types were placed into two broad category headings on the basis of whether the force resulted from the contact or non-contact of the two interacting objects.
Contact Forces-
Action-at-a-Distance Forces
Frictional Force
Gravitational Force
Tension Force
Electrical Force
Normal Force
Magnetic Force
Air Resistance Force-
Applied Force
Spring Force
Applied Force
An applied force is a force that is applied to an object by a person or another object. If a person is pushing a desk across the room, then there is an applied force acting upon the object. The applied force is the force exerted on the desk by the person.
Gravitational Force
(also known as Weight)
The force of gravity is the force with which