Advanced Science Primary 6 Interactions

The graph below shows the relationship between the length of a spring and the mass of the load hung on it. What is the original length of the spring?

A 0 cm
B 5 cm
C 10 cm
D 15 cm
Show Worked Solution

Worked Solution

Step 1: The original length is the length of the spring when the mass of the load is 0. Step 2: Look at the y-intercept (where Mass = 0) on the graph. Step 3: The value is 10 cm.

Correct answer: 10 cm

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