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Laws of Motion question

2003 · Shift 0 · Q179

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JEE Main
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Laws of Motion
2003 · Shift 0 · Q179

Laws of Motion question

2003 · Shift 0 · Q179

JEE MainPhysicsLaws of MotionMCQ+4 / −1

A rocket with a lift-off mass

3.5 \times {10^4}\,\,kg

is blasted upwards with an initial acceleration of

10m/{s^2}.

Then the initial thrust of the blast is

A
$3.5 \times {10^5}N$
B
$7.0 \times {10^5}N$
C
$14.0 \times {10^5}N$
D
$1.75 \times {10^5}N$

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