Physics AQA paper 2 triple H

What is Newton's First Law also known as?

• Law of momentum

• Law of inertia

• Law of universal gravitation

• Law of energy conservation

What is the resultant force on a 3 kg object accelerating at 4 m/s²?

• 7 N

• 12 N

• 1.33 N

• 0 N

What does the area under a force–extension graph represent?

• Spring constant

• Work done

• Acceleration

• Gravitational field strength

Hooke’s Law is obeyed up to:

• The elastic point

• The yield point

• The limit of proportionality

• The breaking point

Which quantity is a scalar?

• Acceleration

• Force

• Speed

• Displacement

The moment of a force is calculated using:

• Force × Mass

• Force ÷ Distance

• Force × Distance from pivot

• Mass × Acceleration

What is the unit of pressure?

• N

• Pa

• J

• m²

Why do objects in fluids experience upthrust?

• Magnetic force

• Pressure difference

• Electrical repulsion

• Gravity imbalance

Which graph shows increasing acceleration?

• Straight, horizontal line on velocity-time

• Curve increasing steeply on velocity-time

• Straight, diagonal on displacement-time

• Curve levelling off on displacement-time

Terminal velocity occurs when:

• Weight = 0

• Drag = Thrust

• Drag = Weight

• Acceleration = 9.8 m/s²