Question

take an incliner plane take two halves of the chart paper. spread some pebbles on one of them and sand on the other. gently release the nall on the inclined plane. observe the ball rolling down over the spread of pebbles and note the distance moved by the ball .repeat the experiment with sand spread on chart paper and then on a plain paper.enter the observation in table .​

Answer 1

$\large{\mathbb{\red {ANSWER }}}$❤

Explanation:

take an incliner plane take two halves of the chart paper. spread some pebbles on one of them and sand on the other. gently release the nall on the inclined plane. observe the ball rolling down over the spread of pebbles and note the distance moved by the ball .repeat the experiment with sand spread on chart paper and then on a plain paper.enter the observation in table .....♡

Answer 2

Answer:

Take an incliner plane take two halves of the chart paper. spread some pebbles on one of them and sand on the other. gently release the nall on the inclined plane. observe the ball rolling down over the spread of pebbles and note the distance moved by the ball .repeat the experiment with sand spread on chart paper and then on a plain paper.enter the observation in table .....♡