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Elis [28]
4 years ago
11

A 4 kg block is pulled with 5.6 N of force to the right. The block experiences 1.1 N of friction. What is the acceleration of th

e block?
Physics
1 answer:
BARSIC [14]4 years ago
7 0

Answer:

The acceleration of the box is 1.125 m/s² towards right.

Explanation:

Mass of the box, m=4 kg

Force acting towards right, F=5.6 N

Frictional force acting towards left, f=1.1 N

Let the acceleration be a m/s².

Now, net force acting on the box towards right is given as:

F_{net}=F-f=5.6-1.1=4.5\textrm{ N}

From Newton's second law of motion,

F_{net}=ma\\4.5=4a\\a=\frac{4.5}{4}=1.125\textrm{ }m/s^2

Therefore, the acceleration of the box is 1.125 m/s² towards right.

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