Philip Harris Doppler Ball

Code: HE1476947

Pack size: 1

Stock: In stock

Your Price: £17.95 exc VAT

RRP: £17.95 exc VAT

Description

Specifications

Did your students ever wonder why a train gets louder as it approaches?
Why not show them the physical phenomenon known as the doppler effect with the battery driven device
Load the batteries, swing it in a full circular motion and your students will experience the doppler effect first hand!

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Your Price: £17.95 exc VAT

RRP: £17.95 exc VAT

Add to Favourites