Question

force is F = (5i + 2j) and displacement is S = (3i - j), then work done is equal to * 14 joules 15 joules 17 joules 13 joules Watt - day is the unit of *​

Answer 1

Answer:

13 joules

Explanation:

(5*3)+(2*-1)

15+(-2)

15-2

13