Question

the weight of a wooden block in air is 29.4N calculate it's mass​

Answer 1

Answer:

29.4N /9.8=3 kg.........

Answer 2

The mass of the wooden block is 3 kg.

Step-by-step explanation:

It has been given that the weight of wooden block in air is 29.4 N.

Now, the relation between mass and weight is given by

Weight = mass × Acceleration due to gravity

W = mg

Substituting, W = 29. 4 N and g = 9.8 m/s² to find m

$29.4 = m \times 9.8$

Divide both sides by 9.8

$m=\frac{29.4}{9.8}\\\\m=3 kg$

Therefore, the mass of the wooden block is 3 kg.

#Learn More:

A wooden block of mass 10 Kg is floating in water keeping 1/3 of its volume  in air, Find the minimum mass to be placed on the wooden block so that the  block is completely immersed in water.

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