Physics > The closest distance between the unborn baby and the mother’s skin is 4.0 cm. calculate the average speed of the pulse. > Flashcards

The closest distance between the unborn baby and the mother’s skin is 4.0 cm. calculate the average speed of the pulse. Flashcards

1600 (m/s) 800 (m/s) gains 2 marks 160 000 (m/s) gains 2 marks 0.0016 (m/s) gains 2 marks allow 2 marks for 0.04 25 ×10-6

Study These Flashcards