Question

2.3 A calorie is a unit of heat (energy in transit) and it equals about 4.2 J where IJ =
1 kg m's Suppose we employ a system of units in which the unit of mass equals a
kg, the unit of length equals B m. the unit of time is ys Show that a calorie has a
magnitude 4.2 « B?y in terms of the new units.​

Answer 1

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