Tim hung different weights on a spring and measured its extension. Based on the data, what is the extension of the spring when a 40g weight is hung?
Show Worked Solution
Worked Solution
Step 1: Identify the relationship from the table: 10g weight causes 4 cm extension.
Step 2: Calculate the extension per gram: 4 cm / 10g = 0.4 cm/g.
Step 3: Multiply for 40g: 40g * 0.4 cm/g = 16 cm.
Correct answer: 16 cm
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free