Question 1
Measurement and UnitsWhich of the following units is equivalent to kg m s−1?
- A.N s−1
- B.N m s
- C.N s
- D.J s−1
Show the answer and explanation
Answer: C (N s)
Explanation
1 N = 1 kg m s−2, so 1 N s = 1 kg m s−1 (the unit of momentum).
Which of the following units is equivalent to kg m s−1?
Answer: C (N s)
1 N = 1 kg m s−2, so 1 N s = 1 kg m s−1 (the unit of momentum).