Question

. Two large sheets of aluminium foil identical in size and shape are taken. One sheet is

crumbled into a tight ball and other sheet is kept as such. Now both the ball and sheet of foil

are allowed to fall through air from same height and at the same time.

a) Which piece of foil falls with greater speed and why?

b) What force comes into play when an object moves through air and on what factor does it

depend?​

Answer 1

Answer:

Place an improvement box in your classroom. Encourage students to write down ideas about changes they feel could improve relationships, academic success, and the overall positive vibe in the classroom. Every month, pull out the box and sit in a circle. Discuss the ideas and put some of their plans into action.