Question

If the force on a rocket moving with a velocity of 300 m/sec is 345 N, then the rate of combustion of the fuel, is
(a) 0.55 kg/sec (b) 0.75 kg/sec (c) 1.15 kg/sec (d) 2.25 kg/sec

Answer 1

$<b>$

Option A is Correct

Answer 2

If the force on a rocket moving with a velocity of 300 m/sec is 345 N, then the rate of combustion of the fuel, is



(a) 0.55 kg/sec