Which measurement has five significant figures? 450.3 n 0.04503 n 45,300 n 4.5300 n

45,300 N

Explanation:

The significant figures are the digits that cannot be eliminated from the number without changing its value. Let's analyze each case:

450.3 N --> this number has 4 significant figures: 4, 5, 0, 3

0.04503 N --> this number has 6 significant figures: 0, 0, 4, 5, 0, 3

45,300 N --> this number has 5 significant figures: 4, 5, 3, 0, 0

4.5300 N --> this number has 3 significant figures: 4, 5, 3 (the two final zeroes can be removed from the number without changing its value)

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement