a steel ruler is exactly 1 meter long at 20 degrees celcius if we heat up the ruler to 40 degree

Name: a steel ruler is exactly 1 meter long at 20 degrees celcius if we heat up the ruler to 40 degrees celcius the length of the ruler will increase by approximately a 1m b 24mm c 024mm d 0024mm 67472
Uploaded: 2022-09-15T16:53:09-08:00
Duration: 2 min 12 s
Channel: Adi S
Description: a steel ruler is exactly 1 meter long at 20 degrees celcius if we heat up the ruler to 40 degrees celcius the length of the ruler will increase by approximately a 1m b 24mm c 024mm d 0024mm 67472

Question

Emily Anderson · Accepted Answer

Step 1:
Identify the formula for linear expansion. The change in length ((Delta L)) of a materia

Question

A steel ruler is exactly 1 meter long at 20 degrees Celsius. If we heat up the ruler to 40 degrees Celsius, the length of the ruler will increase by approximately: a) 1m b) 2.4mm c) 0.24mm d) 0.024mm e) 24mm

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