A spring has an original length of 20 cm. When a 200g load is added, its length becomes 26 cm. What is the extension of the spring when a 100g load is used?
Show Worked Solution
Worked Solution
Step 1: Extension for 200g = 26cm - 20cm = 6cm.
Step [2-9]: Since 100g is half of 200g, the extension is 6cm / 2 = 3cm.
Correct answer: 3 cm
Want more questions like this? Superholic Lab has 10,000+ MOE-aligned questions with full worked solutions.
Start Free Trial — 7 Days Free