Advertisements
Advertisements
प्रश्न
During dry weather, clothes made of synthetic fibre often stick to the skin. Which type of force is responsible for this phenomenon?
उत्तर
The electrostatic force starts working between the cloth made of synthetic fibre and sticks to skin.
APPEARS IN
संबंधित प्रश्न
The north pole of a magnet ______ the north pole of another magnet.
State one factor on which the magnitude of a non-contact force depends. How does it depend on the factor stated by you?
The non - contact force is :
Two equal and opposite forces act on a moving object. How is its motion affected? Give reason.
A force is needed to :
Explain the following:
Why is it dangerous to jump out of a moving vehicle? How can the danger be minimised?
A gas filled balloon moves up. Is the upward force acting on it larger or smaller than the force of gravity?
Figure shows a man with a parachute. Name the force which is responsible for his downward motion. Will he come down with the same speed without the parachute?
Fruits detached from a tree fall down due to the force of gravity. We. know, that a force arises due to the interaction between two objects. Name the objects interacting in this case.
A man is pushing a cart down a slope. Suddenly the cart starts moving faster and he wants to sloyy it down. What should he do?
