Answer :
The blood drop would be perfectly round drop from 1" up and the impact angle is 90 degrees
Explanation:
From the formula:
angle of impact sin 90= width
length (1 inch)
width is 1 inch
The drop will form will be round in shape

The blood drop would be perfectly round drop from 1" up and the impact angle is 90 degrees
Explanation:
From the formula:
angle of impact sin 90= width
length (1 inch)
width is 1 inch
The drop will form will be round in shape