Neco Model Questions Vol1 2023 Physics Question 4

Practice essay / theory question 4 from the 2023 Neco Model Questions Vol1 Physics examination. This question covers forces, Newton's laws, friction .

Neco Model Questions Vol1 2023 Physics Essay / Theory

Topics: forces Newton's laws friction

Question 4 NECO_MODEL_QUESTIONS_VOL1 • 2023 • PHYSICS • essay

Neco Model Questions Vol1 2023 Physics Question 4 diagram

A 5.0 kg block rests on a rough horizontal floor. It is pulled to the right by a rope that makes an angle of 30° above the horizontal. The tension in the rope is 40 N and the block accelerates at 2.0 m s⁻².

Question Parts

( a )

Calculate the magnitude of the normal reaction exerted by the floor on the block.

( b )

Determine the coefficient of kinetic friction between the block and the floor.

( c )

Find the magnitude of the kinetic frictional force acting on the block and state its direction relative to the motion.

Detailed Solution & Marking Scheme

Get the step-by-step solution, key points required by examiners and detailed marking guidance through the Edcrib AI Tutor.

Reveal Answer

About This Question

This is Neco Model Questions Vol1 2023 Physics Question 4. It is one of the essay questions from the 2023 Neco Model Questions Vol1 Physics examination.

The question covers forces, Newton's laws, friction .

View More Neco Model Questions Vol1 2023 Physics Questions More Neco Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support