Answer:
lose $2.000
Step-by-step explanation:
with the 5000 you bought 2500 shares (5000/2) 
Then the moment you decide to sell them your price drops. 
2500 shares for $ 1.40 = $ 3500 
which means a loss of = $ 1500 
also, interest on the loan must be paid 
$ 5000 10% = $ 500 
Total loss of operations = 1500 + 500 = $ 2,000