Question

4. Factors Affecting Frictions
Take an inclined plane, take two halves of the chart paper. p
e a thin layer). Gently release the ball on the inclined plane. U
a
pebbles and note the distance moved by the ball. Repeat the experiment
with the sand spread on chart paper and then on a plain paper.
Enter the observation in table in scrapbook.
e chart paper. Spread some pebbles on one of them and sand on the
med plane. Observe the ball rolling down over the spread of​

Answer 1

Answer:

Explanation:

. Factors Affecting Frictions

Take an inclined plane, take two halves of the chart paper. p

e a thin layer). Gently release the ball on the inclined plane. U

a

pebbles and note the distance moved by the ball. Repeat the experiment

with the sand spread on chart paper and then on a plain paper.

Enter the observation in table in scrapbook.

e chart paper. Spread some pebbles on one of them and sand on the

med plane. Observe the ball rolling down over the spread of​