Question

66. The value of g is 9.8 ms. Its value in a new
system in which the unit of length is kilometre and
that of time 1 minute is
1.35.3 Km minute 2 2) 3.53 Km minute-2
3. 353 Km minute: 4) 0.353 Km minute 2


67. If kg, meter and minute are taken as the units of
mass, length and time then the numerical value of
force of 1000 dyne is
1. 300 units
2) 3600 units
3.0.36 units
4) 36 units​

Answer 1

Answer:

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