Question
What is force? State the various effects of force.

Answer

A force is a push or pull upon an object resulting from the object's interaction with another object. Various effects of force are:
$i.$ It can change shape.
$ii.$ It can change direction.
$iii.$ It can change position.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Explain the structure of a dry cell.
Explain the role of microorganisms in the nitrogen cycle, about Rhizobium, and soil fertility.
Describe how sound is produced by the human voice box (or larynx).
The synthetic fibre $A$ is chemically a polyamide whereas the synthetic fibre $B$ contains a large number of ester groups. Another synthetic fibre $C$ is made of a polymer $D$ which consists of a number of glucose units joined one after the other.
$a.$ Which fibre could be $(i)$ terylene $(ii)$ rayon, and $(iii)$ nylon?
$b.$ Name the polymer $D$.
$c.$ Which fibre $(A, B$ or $C)$ is prepared from a natural raw material?
$d.$ Which fibre $(A, B$ or $C)$ contains the same type of groups as those in a $\text{PET}$ jar?
State five uses of metals and five uses of non$-$metals.
What are the various purposes for which the forest trees are cut?
Give an example to show that friction depends on the force with which the two surfaces are pressed together.
We read in newspapers that burning of fuels is a major cause of global warming. Explain why.
Name the hormone which would be released during the following situations:
$a.$ A frightened person.
$b.$ Growth of a child to adult.
$d.$ Development of caterpillar to moth.
$d.$ Development of tadpole to frog.