Question

write any four sitation in which force change the shape of object

Answer 1

1.Blowing of balloon

2.modelling clay

3.breaking of glass on action of ball

4.hammering iron rod

Answer 2

1. if we take spring and pull it at both ends with our hands, the shape and size of spring changes.

2. if we apply force on clay

3. the shape of kneaded wet flour (dough) changes on pressing with a rolling pin (belan) to make chapatis.

4. hammer beating piece of metal