Deformable Solids and Forces Quiz

What are the fundamental forces of nature?

• Gravity, electromagnetic force, strong nuclear force, weak nuclear force

• Frictional force, applied force, tension force, muscular force

• Magnetic force, muscular force, frictional force, applied force

• Gravity, tension force, muscular force, applied force

What is the definition of deformation?

• Change in size and shape of a body

• Interactions between energy and matter

• Interactions between forces and matter

• Change in temperature of a body

Which type of solids are not deformable according to physics?

• Deformable solids

• Brittle solids

• Ductile solids

• Not real, physics approximation

What is the law that every solid follows to deform?

• Newton's Law

• Hooke's Law

• Einstein's Law

• Boyle's Law

What makes a solid deform?

• Temperature

• Pressure

• Force

• Density

What is the relationship defined by Young's modulus of elasticity?

• Relationship between stress and strain

• Relationship between force and deformation

• Relationship between energy and matter

• Relationship between temperature and pressure

Which materials exhibit Hooke's Law?

• Wood and bone

• Rubber and other polymers

• Aneurysms

• Muscles and skin

What type of stress-strain curve do rubber and other polymers exhibit?

• S-shaped

• J-shaped

• Linear

• Exponential

Which materials exhibit J-shaped stress-strain curves?

• Wood and bone

• Rubber and other polymers

• Aneurysms

• Muscles and skin

What forces are involved in deformable solids?

• Tensile and compressive forces

• Frictional and applied forces

• Magnetic and muscular forces

• Tension and gravitational forces