Which of the following statements about kinetic friction is true?

Question

Which of the following statements about kinetic friction is true?

A. It always opposes motion.

B. It is independent of the normal force.

C. It is greater than static friction.

D. It depends on the velocity of the object.

Share this question with your friends

Show all AP Physics MCQ

Comment

Which type of particle is negatively charged and orbits the nucleus of an atom?

A. Electron

B. Proton

C. Neutron

D. Positron

Discuss this answer

What is the SI unit of magnetic susceptibility?

A. No unit (dimensionless)

B. Tesla per meter

C. Ampere per meter

D. Weber

Discuss this answer

What is the SI unit of magnetic flux in the CGS system?

A. Weber

B. Gauss

C. Tesla

D. Henry

Discuss this answer

What is the phenomenon where a wave interacts with an obstacle and bends around it?

A. Reflection

B. Diffraction

C. Refraction

D. Interference

Discuss this answer

What is the SI unit of magnetic field strength in the CGS system?

A. Oersted

B. Tesla per meter

C. Ampere per meter

D. Weber

Discuss this answer

What is the SI unit of half-life in radioactive decay?

A. Second

B. Year

C. Joule

D. Becquerel

Discuss this answer

What is the process by which a material becomes magnetized when placed in a magnetic field?

A. Induction

B. Magnetization

C. Polarization

D. Ferromagnetism

Discuss this answer

Which of the following statements about nuclear reactors is true?

A. They use nuclear fusion to generate electricity.

B. They control nuclear fission reactions to produce heat.

C. They primarily use coal as a fuel source.

D. They do not involve the release of radiation.

Discuss this answer

What is the SI unit of intensity of sound?

A. Watt per square meter

B. Decibel

C. Hertz

D. Pascal

Discuss this answer

Which of the following statements about wave speed is true?

A. It is determined by frequency and wavelength.

B. It is independent of the medium through which the wave travels.

C. It is inversely proportional to amplitude.

D. It is a scalar quantity.

Discuss this answer

What is the SI unit of pressure?

A. Pascal

B. Newton

C. Joule

D. Watt

Discuss this answer

Which type of lens is thinner in the center and thicker at the edges?

A. Convex lens

B. Concave lens

C. Plano-convex lens

D. Plano-concave lens

Discuss this answer

Which law states that the total momentum of an isolated system remains constant if no external forces act on it?

A. Newton's First Law of Motion

B. Newton's Second Law of Motion

C. Newton's Third Law of Motion

D. Law of Conservation of Momentum

Discuss this answer

What is the phenomenon where a wave combines with another wave to produce a wave with greater amplitude?

A. Reflection

B. Diffraction

C. Refraction

D. Constructive interference

Discuss this answer

Which law states that the force between two charges is inversely proportional to the square of the distance between them?

A. Coulomb's Law

B. Ohm's Law

C. Gauss's Law

D. Ampere's Law

Discuss this answer

What is the SI unit of energy in the CGS system?

A. Erg

B. Joule

C. Newton-meter

D. Watt-hour

Discuss this answer

Which law states that the total electric charge in a closed system is constant?

A. Coulomb's Law

B. Ohm's Law

C. Conservation of Charge

D. Ampere's Law

Discuss this answer

What is the law that states that the net force acting on an object is equal to the mass of the object multiplied by its acceleration?

A. Newton's First Law of Motion

B. Newton's Second Law of Motion

C. Newton's Third Law of Motion

D. Law of Gravitation

Discuss this answer

What is the SI unit of electric field strength?

A. Volt per meter

B. Newton per coulomb

C. Coulomb per second

D. Ampere per meter

Discuss this answer

What is the process by which a material becomes electrically charged when brought in contact with a charged object?

A. Conduction

B. Induction

C. Charging by friction

D. Polarization

Discuss this answer

What is the SI unit of electric current?

A. Ampere

B. Volt

C. Ohm

D. Joule

Discuss this answer

Which of the following is a measure of the amount of matter in an object?

A. Mass

B. Weight

C. Volume

D. Density

Discuss this answer

What is the phenomenon where a wave bounces back after striking a surface?

A. Refraction

B. Diffraction

C. Interference

D. Reflection

Discuss this answer

What is the SI unit of electric potential energy?

A. Volt

B. Joule

C. Watt

D. Ohm

Discuss this answer

Which of the following is a fundamental particle found in the nucleus of an atom?

A. Neutron

B. Electron

C. Proton

D. Photon

Discuss this answer

Which of the following is a measure of an object's resistance to changes in its linear motion?

A. Inertia

B. Momentum

C. Impulse

D. Damping coefficient

Discuss this answer

What is the process by which a gas changes into a liquid?

A. Vaporization

B. Condensation

C. Sublimation

D. Fusion

Discuss this answer

What is the SI unit of resistance in an electrical circuit?

A. Ohm

B. Volt

C. Ampere

D. Watt

Discuss this answer

Which law states that the force between two charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between them?

A. Coulomb's Law

B. Ohm's Law

C. Ampere's Law

D. Faraday's Law

Discuss this answer

What is the phenomenon where a wave is partially deflected and partially absorbed by a surface?

A. Reflection

B. Diffraction

C. Refraction

D. Absorption

Discuss this answer

Accepted Answer

D. It depends on the velocity of the object.

Which of the following statements about kinetic friction is true?

Correct Answer :

Show all AP Physics MCQ

Related Questions

Which type of particle is negatively charged and orbits the nucleus of an atom?

What is the SI unit of magnetic susceptibility?

What is the SI unit of magnetic flux in the CGS system?

What is the phenomenon where a wave interacts with an obstacle and bends around it?

What is the SI unit of magnetic field strength in the CGS system?

What is the SI unit of half-life in radioactive decay?

What is the process by which a material becomes magnetized when placed in a magnetic field?

Which of the following statements about nuclear reactors is true?

What is the SI unit of intensity of sound?

Which of the following statements about wave speed is true?

What is the SI unit of pressure?

Which type of lens is thinner in the center and thicker at the edges?

Which law states that the total momentum of an isolated system remains constant if no external forces act on it?

What is the phenomenon where a wave combines with another wave to produce a wave with greater amplitude?

Which law states that the force between two charges is inversely proportional to the square of the distance between them?

What is the SI unit of energy in the CGS system?

Which law states that the total electric charge in a closed system is constant?

What is the law that states that the net force acting on an object is equal to the mass of the object multiplied by its acceleration?

What is the SI unit of electric field strength?

What is the process by which a material becomes electrically charged when brought in contact with a charged object?

What is the SI unit of electric current?

Which of the following is a measure of the amount of matter in an object?

What is the phenomenon where a wave bounces back after striking a surface?

What is the SI unit of electric potential energy?

Which of the following is a fundamental particle found in the nucleus of an atom?

Which of the following is a measure of an object's resistance to changes in its linear motion?

What is the process by which a gas changes into a liquid?

What is the SI unit of resistance in an electrical circuit?

Which law states that the force between two charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between them?

What is the phenomenon where a wave is partially deflected and partially absorbed by a surface?

Also checkout