Question

if force if 200 N is applied continuly on a table of mass 50 kg ,it underogoes a displacement of 0.5m in the direction of force.calcuate the amout of work done​

Answer 1

Answer:

If force if 200 N is applied continually on a table of mass 50 kg, it undergoes a displacement of 0.5m in the direction of the force. The amount of work done​ will be $100\ J$.

Explanation:

Let  F be the force applied to an object of mass m and s be the distance moved by that object by the application of this force.

The energy converted or transferred through this process can be said to be the work done (W).

It can be obtained by the product of force and displacement.  

That is,

$W = F\times s$    ...(1)

Given,

$F = 200\ N$

$s = 0.5\ m$

Substituting these values into equation (1),

$W = 200\times 0.5 = 100 J$

Answer 2

If force if 200 N is applied continuly on a table of mass 50 kg ,it underogoes a displacement of 0.5m in the direction of force.calcuate the amout of work done .

Solution

F = 200 N

d = 0.5 m

Here black is moving in the direction of the work done :

= Force × Displacement

= 200 × 0.5

= 100 Newton

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The amount of work done = 100 Newton .