Advertisements
Advertisements
प्रश्न
What effects can a force have on a moving body?
Advertisements
उत्तर
When a force is applied to a moving body, it can be made to stop or it can change the direction of motion.
APPEARS IN
संबंधित प्रश्न
Give two examples of situations in which applied force causes a change in the shape of an object.
Write true or false.
A force increases the mass of the body when applied on it.
Fill in the blank.
Lubricants are used to ..................... friction.
Select the correct alternative.
Friction
State the effect produced by a force in the following case:
The sling of a rubber catapult is stretched
Name the type of force which act in the following case:
A magnet attracts an iron pin
Which offers more friction on a body: a glass surface or a wooden surface?
Answer the following in short.
What will happen to an object if two equal forces act on it in opposite directions?
Solve the following numerical problem.
Two persons are pushing a car with a force of 30 N and 70 N in opposite directions. Calculate the resultant force and its direction.
State if the following statement is true or false. Correct the statement if it is false.
Friction wears down the parts of machi
