Work

AIEEE 2015 Discussion Forum › Mechanics questions › Work

A particle of mass 2gm is resting at the origin.A constant force at t=0 produces an acceleration of 2m/s² .The line of motion of the particle makes an angle of 30⁰with the x-axis.The work done by the force in the time interval from t=0 to t=2 s is
(A)0.016 J (B)0.16J (C)1.6 J (D)16J

#Physics #Mechanics

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4 Answers

71

Vivek @ Born this Way ·2010-10-09 02:05:52

Is it (A)?

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30

Ashish Kothari ·2010-10-09 02:12:41

should be option A.

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Vinay Arya ·2010-10-09 03:23:50

Yes

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71

Vivek @ Born this Way ·2010-10-09 03:39:16

You weren't able to solve this?

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

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