Neco 2021 Physics Question 4

Practice practical question 4 from the 2021 Neco Physics examination. This question covers Forces, Friction .

Neco 2021 Physics Practical

Topics: Forces Friction

Question 4 NECO • 2021 • PHYSICS • practical

A smooth wooden block of mass 0.80 kg is placed on an adjustable inclined plane. The plane is set at three different angles and the force required to pull the block up the plane at constant speed is recorded using a spring balance. The data obtained are:

( a )

For each angle (30°, 35°, 40°), calculate the frictional force acting on the block (in newtons).

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This is Neco 2021 Physics Question 4. It is one of the practical questions from the 2021 Neco Physics examination.

The question covers Forces, Friction .

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