Understanding Archimedes' Principle

What is the real weight of an object suspended by a spring balance in air if the reading is 10 kg?

• 10 kg

• 4 kg

• 6 kg

• 8 kg

When an object is immersed in water, what happens to its apparent weight?

• It doubles

• It decreases

• It remains the same

• It increases

What is the term used in physics for the upward force exerted by water on an object?

• Gravity

• Friction

• Buoyant Force

• Magnetic Force

According to Archimedes' Principle, what is the upward force on an object equal to?

• The density of the fluid

• The weight of the object

• The volume of the object

• The weight of the fluid displaced

What happens to the reading on a spring balance when a heavy golf ball is partially immersed in water?

• It increases

• It decreases

• It fluctuates

• It remains the same

How can the buoyant force on an object be calculated using Archimedes' Principle?

• By measuring the object's volume

• By finding the difference between real and apparent weight

• By calculating the object's density

• By measuring the object's surface area

If a radio displaces 2 kg of water, what is the buoyant force acting on it?

• 2 kg

• 1 kg

• 3 kg

• 4 kg

What is the buoyant force on a TV that displaces 10 kg of water?

• 20 kg

• 15 kg

• 5 kg

• 10 kg

What is the apparent weight of a heavy golf ball in water if its real weight is 3 kg and the buoyant force is 1 kg?

• 4 kg

• 3 kg

• 2 kg

• 1 kg

If a monitor displaces 10 kg of water, what is the upward force exerted by the water?

• 20 kg

• 5 kg

• 10 kg

• 15 kg