A particle moves from a point r _ 1 =3 i +2 j to another point r _ 2 =2 i +3 j during…
Physics · NEET · NTA Exams — Work, Energy and Power
A particle moves from a point \(\vec{r}_{1}=3 \hat{i}+2 \hat{j}\) to another point \(\vec{r}_{2}=2 \hat{i}+3 \hat{j}\)during which a constant force \(\vec{F}=[3 \hat{i}+3 \hat{j}] N\) acts on it. The work done by the force on the particle during the displacement is
- 0
- \(\text { — }\)2 J
- \(\text { — }\)4 J
- \(\text { — }\)6 J
Answer
(C) — 4 J
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