A body is acted upon by a force. State two conditions when the work done is zero. - Noon Academy

A body is acted upon by a force. State two conditions when the work done is zero.

Class 10 | ICSE | Physics | Selina | Work Energy

A body is acted upon by a force. State two conditions when the work done is zero.

Solutions:

Two conditions When the work done is zero are –

(i) Condition of no displacement,

S = 0 and

(ii) Condition of normal displacement

θ = 90⁰

i

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