Question

Identify types of forces from given figure​

Answer 1

Types of Force

Force is a physical cause that can change the state of motion or the dimensions of an object. There are two types of forces based on their applications:

• Contact Force

• Non-Contact Force

Contact Force

Forces that act on a body either directly or through a medium are called contact forces.

Examples of contact forces are:

• Muscular Force

• Mechanical Force

• Frictional Force

Non-Contact Force

Forces that act through spaces without making direct contact with the body are called non-contact forces.

Examples of non-contact forces are:

• Gravitational Force

• Electrostatic Force

• Magnetic Force

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Answer 2

Where is the figure ? You haven't uploaded it.

force

n.

1. The capacity to do work or cause physical change; energy, strength, or active power: the force of an explosion.

2.

a. Power made operative against resistance; exertion: use force in driving a nail.

b. The use of physical power or violence to compel or restrain: a confession obtained by force.

3.

a. Intellectual power or vigor, especially as conveyed in writing or speech.

b. Moral strength.

c. A capacity for affecting the mind or behavior; efficacy: the force of logical argumentation.

d. One that possesses such capacity: the forces of evil.

4.

a. A body of persons or other resources organized or available for a certain purpose: a large labor force.

b. A person or group capable of influential action: a retired senator who is still a force in national politics.

5.

a. Military strength.

b. A unit of a nation's military personnel, especially one deployed into combat: Our armed forces have at last engaged the enemy.

6. Physics

a. A vector quantity that tends to produce an acceleration of a body in the direction of its application. Newton's second law of motion states that a free body accelerates in the direction of the applied force and that its acceleration is directly proportional to the force and inversely proportional to its mass.

b. See fundamental force.

7. Baseball A force play.

tr.v. forced, forc·ing, forc·es

1. To compel through pressure or necessity: I forced myself to practice daily. He was forced to take a second job.

2.

a. To gain by the use of force or coercion: force a confession.

b. To move or effect against resistance or inertia: forced my foot into the shoe.

c. To inflict or impose relentlessly: He forced his ideas upon the group.