Question

-.
A force F = 5ỉ - 3j+2ť moves a particle from
Ti = 2 + 7ị+ 4ĥ to 5z = 5°+2j+8k. Calculate
the workdone.
1) 38 units
2) 20 units
3) 30 units
4) 15 units​

Answer 1

Answer:

20 units

Explanation:

i dont know the answer but i thought the ans is (2)

Answer 2

Answer:

this is the answer for your question