QCEVault

Physics — Question 15

QCAA 2020, Paper 1 · 1 mark

Q15 · 2020 · Paper 1Simple familiar1 mark

QUESTION 15

Calculate the orbital period of a satellite travelling on a 3.00×108 m3.00 \times 10^{8}\,\mathrm{m} radius orbit around the Earth.
(A)
1.44×10−21.44 \times 10^{-2} hours
(B)
4.54×1024.54 \times 10^{2} hours
(C)
1.64×1061.64 \times 10^{6} hours
(D)
7.44×1087.44 \times 10^{8} hours
Question link

Related questions

  1. Q1 · 2025 QCAA · Paper 1 · 1 mark
    Normal force is the force that always
    Question and worked solution
  2. Q2 · 2025 QCAA · Paper 1 · 1 mark
    Newton’s Law of Universal Gravitation can be described by the formula
    Question and worked solution
  3. Q3 · 2025 QCAA · Paper 1 · 1 mark
    A proton travelling to the right enters a region with a magnetic field, as shown.
    In which direction will the proton be deflected as it passes through the magnetic field?
    Question and worked solution
  4. Q4 · 2025 QCAA · Paper 1 · 1 mark
    Electromagnetic waves always
    Question and worked solution