Question
Explain giving two examples of following :
Non - contact forces
Non - contact forces
✓
Answer
The forces experienced by bodies even without being physically touched are called non-contact forces. Example: Gravitational force and Electrostatic force.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
State the magnitude and direction of the force of gravity acting on the body of mass $5 \ kg$. Take $g = 9.8 m s^{-2}.$
Write the sign convection used in optics.
Explain the concept of electric potential difference in terms of work done in transferring the charge.
The word PLATE written on a paper is held in front of a plane mirror. Write down the letters as seen in the following case.
The paper is held parallel to the mirror.
The paper is held parallel to the mirror.
Describe an experiment to show that the like charges repel each other while the unlike charges attract.
How will you use a speed-time graph to find whether the acceleration of the body is uniform or not?
A balloon filled with helium gas floats in a big closed jar which is connected to an evacuating pump. What will be your observation, if air from the jar is pumped out? Explain your answer.
Is there a gravitational attraction between you and the book? Explain.
Explain the following statement:
It is easier to cut with a sharp knife than with a blunt one.
It is easier to cut with a sharp knife than with a blunt one.
Discuss the position and nature of image formed by a convex mirror when an object is moved from infinity towards the pole of mirror.