Physics, 15.06.2020 19:57, Aidanme25

90 Een communicatiesatelliet 'hangt' op een vast punt boven de evenaar De afstand van de evenaar tot de satelliet bedraagt 35,7 miljoen meter.
a Licht toe dat de omlooptijd van de satelliet 24 uur bedraagt.
b Bepaal de (baan)snelheid van deze satelliet.

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90 Een communicatiesatelliet 'hangt' op een vast punt boven de evenaar De afstand van de evenaar to...