The gravitational field in a region is g...

The gravitational field in a region is given by `vec(g)=(2hat(i)+3hat(j))` N/kg. The work done in moving a particle of mass 1 kg from (1, 1) to `(2, (1)/(3))` along the line 3y + 2x = 5 is

`10 sqrt2`

`2 sqrt29`

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The gravitational field in a region is given by E = (2 hati + 3 hatj) N//kg . Find the work done by the gravitational filed when a particle of mass 1 kg is moved on the line 3y+ 2X = 5 from (1 m,1m) to (-2 m, 3m) .

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An electric field is given by vec(E)=(yhat(i)+xhat(j))N/C . Find the work done (in J) in moving a 1 C charge from vec(r)_(A)=(2hat(i)+2hat(j)) m to vec(r)_(B)=(4hat(i)+hat(j))m .

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