Question

A rocket with a lift-off mass 3.5 x10⁴ kg is blasted upwards with an initial acceleration of 10 m / s². Then the initial thrust of the blast is

Options :

1.75 x 10⁵ N
3.5 x 10⁵ N
7.0 x 10⁵ N
14.0 x 10⁵ N

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