Advertisements
Advertisements
प्रश्न
It is difficult to walk on a wet road. Explain.
Advertisements
उत्तर
When the road becomes wet after rain, friction is reduced, and hence, the road becomes slippery.
APPEARS IN
संबंधित प्रश्न
Give two examples of situations in which applied force causes a change in the shape of an object.
Select the correct alternative.
Friction
State the effect produced by a force in the following case:
A spring is compressed.
Name the type of force which act in the following case:
A man rows a boat.
In which case will there be more friction between the truck and the road: when the truck is empty or when it is loaded?
Answer the following.
Define weight.
Answer the following in detail.
List all the forces acting on a boy sitting on a chair with the help of a suitable diagram.
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
Taking out ointment from a medicinal tube.
Give a reason for the following.
Vehicles skid on muddy and wet roads. Suggest what type of tires can prevent skidding of vehicles?
A girl is pushing a box towards east direction. In which direction should her friend push the box so that it moves faster in the same direction?
