Question

explain contact force and non contact force.​

Answer 1

Answer:

A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar non-contact force is gravity, which confers weight. In contrast a contact force is a force which acts on an object coming physically in contact with it.

Explanation:

A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar non-contact force is gravity, which confers weight. In contrast a contact force is a force which acts on an object coming physically in contact with it.

Answer 2

$\bf {Contact \: force .}$

• Act between 2 objects .

• Contact force is a force that is applied by objects in contact with each other .

• Contact force is governed by Newton’s Laws .

• Interaction of each other objects .

$\bf {Non - Contact \: force .}$

• In- Direct forces

• Force applied to an object by another body that is not in direct contact with it .

• When, an force is applied without any interaction .

• The freefall of a ball towards earth is by the virtue of gravity .