Question

A mobile is lying on a table. The angle between the action of mobile on the table and the reaction of table on mobile is​

Answer 1

Answer:

180°

Explanation:

According to Newton's 3 rd law, every action and reaction have same magnitude and opposite direction. So the angle between them should be 180°

Answer 2

The angle between the action of mobile on the table and the reaction of table on mobile will be 180°.

• When the mobile is lying on the table, then due to its weight, it will put some force on the table (which will be equal to its weight).
• Now, according to Newton's third law, every action has an equal and opposite reaction, thus the table will also pose some reaction on the mobile (which is called the normal force).
• The two forces will be opposite in direction (anti-parallel forces) and thus the angle between them will be 180°.