Moderate
If velocity, force and time are taken to be fundamental quantities, then the dimensional formula for mass will be:
Correct answer: B. KV-1FT
- A. KV-1FT-1
- B. KV-1FT
- C. KVF-1T-1
- D. KV-1F-1T
Explanation
The following is the solution: F=Ma a=V/T M=FT/V
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About Measurements
Physical quantities are expressed with SI base and derived units, while measurement limits are described through accuracy, precision, absolute and percentage error, and significant figures. Dimensional analysis checks equations, derives relationships and detects inconsistent units, but it cannot determine numerical constants or distinguish quantities with identical dimensions.
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