Question

FOR EACH SITUATION SAY HOW THE IDEAS OF FORCE,PRESSURE AND AREA CAN BE APPLIED:
1.You could use a plank of wood to rescue someone from quicksand.
2. If you hold a heavy bag with a narrow handle it can hurt your hand.
3. If you build a swampy area you need very wide foundations.
4. Animals that live in muddy areas have big feet.

Answer 1

2. this is coz less area is there so more pressure.
3. coz more area less pressure.
4. coz less pressure more area
it is just that if pressure increases area decreases and vice versa. in all the situations above these two r used in order to adjust in their respective situations.

Answer 2

Explanation:

◆1.You could use a plank of wood to rescue someone from ... Animals that live in muddy areas have big feet. Ask ...

◆ 2. this is coz less area is there so more pressure.

◆3•bcoz more area less presure

◆4•it is just like if pressure increases area decreases