Waec Model Questions Vol1 2017 Physics Question 4

Practice practical question 4 from the 2017 Waec Model Questions Vol1 Physics examination. This question covers Forces, Friction, Newton's Laws .

Waec Model Questions Vol1 2017 Physics Practical
Topics: Forces Friction Newton's Laws
Question 4 WAEC_MODEL_QUESTIONS_VOL1 • 2017 • PHYSICS • practical

A wooden block of mass 2.00 kg rests on a rough horizontal table. A spring balance is attached to the block and pulled horizontally. 1. The reading on the spring balance when the block is just about to move is 12.0 N. 2. The block is then pulled with a constant force of 15.0 N. It travels a distance of 0.50 m in 1.20 s. Using the above observations, answer the questions that follow.

Question Parts

( a )
Determine the coefficient of static friction (μs) between the block and the table.
( b )
Using the motion data, determine the coefficient of kinetic friction (μk).

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This is Waec Model Questions Vol1 2017 Physics Question 4. It is a practical question from the 2017 Waec Model Questions Vol1 Physics examination.

The question covers Forces, Friction, Newton's Laws .

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