Which of the following units is equivalent to the watt?

A. kgms‾²
B. kgm²s‾³
C. kgm²s‾²
D. kgm²s‾¹

Correct Answer: Option B

B. kgm²s‾³

Explanation

Power=Work done/time

= (Force×distance)/time

= (mass×acceleration×distanc)/time

= kg×m×m/s²×s

= kgm²s‾³