Quiz Chapter 5 Forces and Matter

Class

• 10A
• 10B

Name

• Aqil Defka Fadlurahman
• Atalla Irsyad Maheswara
• Attar Hasbi El Seconda
• Danish Aulia
• Ega Athailah Bimoputra

Name

• Affan Mazhhar Mulyana
• Arvin Rayyan Ihsani
• Batara Altafaris Nugroho
• Fatih El Kemal Alesta
• Jaka Maduratna Putra

Question What happens to the spring constant when the spring is stretched?

• The spring constant remains the same
• The spring constant increases
• The spring constant decreases
• The spring constant becomes zero

Question A force of 20 N is applied to an object with an area of 2 m^2. What is the pressure exerted on the object?

• 10 Pa
• 20 Pa
• 40 Pa
• 60 Pa

Question A spring has a spring constant of 5 N/m. What is the extension of the spring when a force of 20 N is applied to it?

• 4 m
• 5 m
• 10 m
• 25 m

Question What is the pressure exerted by a force of 50 N on an area of 5 m^2?

• 250 Pa
• 10 Pa
• 25 Pa
• 50 Pa

Question A spring has a spring constant of 100 N/m. What is the extension of the spring when a force of 20 N is applied to it?

• 0.2 m
• 2 m
• 0.5 m
• 5 m

Question Which of the following is true regarding the pressure at the bottom of a container filled with a liquid?

• The pressure is equal to the pressure at the top of the container
• The pressure is equal to the weight of the container
• The pressure is equal to the weight and depth of the liquid
• The pressure is equal to the sum of the weight of the liquid and the weight of the container

Question A diver is at a depth of 22 meters in seawater, which has a density of 1025 kg/m³. What is the pressure the diver experiences due to the seawater? (g = 10 m/s^2)

• 196,000 Pa
• 215,000 Pa
• 205,000 Pa
• 225,000 Pa