Question

A force of 30 N causes a displacement of 30m. Find the work done . ​

Answer 1

Given:

Force of 30 N is applied

Displacement of 30 m

To Find:

Work done

Calculations:

We know that,

• $\boxed{\bf{W \: = \: F \: \times \:D}}$

Where,

• W denotes work
• F denotes force
• D denotes displacement

Substituting values,

→ W = 30 × 30

→ W = 900

We gets,

→ Work done is 900 J

Always remember that work is measured in Joules

Answer 2

$\texttt{\textsf{\large{\underline{GIVEN THAT}:}}}$

Force = 4N

Displacement = 4m.

$\texttt{\textsf{\large{\underline{TO FIND OUT}:}}}$

The work done.

$\texttt{\textsf{\large{\underline{SOLUTION}:}}}$

By Using formula,

Work = Force × Displacement

Work = 4 × 4

Work = 16Nm.