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Strike441 [17]
2 years ago
12

A block with a mass of 6.0 kg is

Physics
1 answer:
Umnica [9.8K]2 years ago
5 0

(a) The normal force on the block is 50.92 N.

(b) The horizontal force on block keeping it in equilibrium is 29.4 N.

The given parameters;

  • <em>mass of the block, m = 6 kg</em>
  • <em>angle of inclination, θ = 30.0°</em>

The normal force on the block is calculated as follows;

F_n = W \times cos(\theta)

where;

  • <em>W is the weight of the block</em>

F_n = mg \times cos(\theta)\\\\F_n = 6 \times 9.8 \times cos(30)\\\\F_n = 50 .92 \ N

The horizontal force on block keeping it in equilibrium is calculated as follows;

F- F_x = 0\\\\F-mgsin\theta= 0\\\\F = mgsin\theta\\\\F = 6 \times 9.8 \times sin(30)\\\\F = 29.4 \ N

Learn more here:brainly.com/question/24860178

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