what depends if the universe is expanding or not

H, (see Hubble's Law)

HZ
Answered by Huairen Z. Physics tutor

2601 Views

See similar Physics A Level tutors

Related Physics A Level answers

All answers ▸

A cup of tea contains 175 g of water at a temperature of 85.0 °C. Milk at a temperature of 4.5 °C is added to the tea and the temperature of the mixture becomes 74.0 °C. What is the internal energy lost by the water? What is the mass of the milk?


Explain the advantages of a reflecting telescope compared to a refracting telescope


How, given the threshold frequency and the kinectic enery of a photon, do you determine the frequency of the phton?


Explain how resonance occurs for a driven oscillating system and describe the effect of damping on the resonant frequency.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning