Importance of application of pressure in solids practice exercise 1

Question 1

A farmer uses a seed planter with sharp tips to put seeds into the soil. Explain the importance of applying pressure in this situation. (1mark)

Question 2

A farmer uses a seed planter with sharp tips to put seeds into the soil. Explain the importance of applying pressure in this situation. (1mark)

Question 3

A farmer uses a seed planter with sharp tips to put seeds into the soil. Explain the importance of applying pressure in this situation. (1mark)

Question 4

A printing machine presses inked plates onto paper. Explain the importance of applying pressure in this process. (1mark)

Question 5

A printing machine presses inked plates onto paper. Explain the importance of applying pressure in this process. (1mark)

Question 6

A printing machine presses inked plates onto paper. Explain the importance of applying pressure in this process. (1 mark)

Question 7

Workers use a compactor to press down loose gravel before tarmacking a road. Explain the importance of this step. (1mark)

Question 8

Workers use a compactor to press down loose gravel before tarmacking a road. Explain the importance of this step. (1mark)

Question 9

Workers use a compactor to press down loose gravel before tarmacking a road. Explain the importance of this step. (1 mark)

Question 10

A factory seals plastic bags of flour using a heated press. Explain the importance of applying pressure in this process. (1mark)

Question 11

A factory seals plastic bags of flour using a heated press. Explain the importance of applying pressure in this process. (1mark)

Question 12

Why is it important to reduce pressure when placing heavy furniture on soft floors? (1mark)

Question 13

Why is it important to reduce pressure when placing heavy furniture on soft floors? (1mark)

Question 14

Why is it important to reduce pressure when placing heavy furniture on soft floors? (1 mark)

Question 15

State one importance of applying high pressure when using cutting tools like knives. (1mark)

Question 16

State one importance of applying high pressure when using cutting tools like knives. (1mark)

Question 17

State one importance of applying high pressure when using cutting tools like knives. (1 mark)

Question 18

State one importance of applying pressure in the situation shown in the image below. (1mark)

Question 19

State one importance of applying pressure in the situation shown in the image below. (1mark)

Question 20

State one importance of applying pressure when using a syringe. (1mark)

Question 21

State one importance of applying pressure when using a syringe. (1mark)

Question 22

State one importance of applying pressure when using a syringe. (1mark)

Question 23

Why is it important to reduce pressure when moving heavy loads on soft ground? (1mark)

Question 24

Why is it important to reduce pressure when moving heavy loads on soft ground? (1mark)

Question 25

Why is it important to reduce pressure when moving heavy loads on soft ground? (1 mark)

Question 26

Explain the importance of applying pressure in the situation shown in the image below. (1mark)

Question 27

A carpenter is using a clamp to hold two wooden boards tightly together while glue dries, as shown below. Explain the importance of applying pressure in this situation. (1mark)

Question 28

A carpenter is using a clamp to hold two wooden boards tightly together while glue dries, as shown below. Explain the importance of applying pressure in this situation. (1mark)

Quiz Questions (28 questions)