Question 1
An artificial satellite moves in a circular path around Earth at an orbital distance r1. If the radius of its orbit is quadrupled (r2 = 4 r1), what is the new orbital period T2 in terms of the initial period T1?
Correct Answer:
T2 = 8 T1
Question 2
An object of mass m is at an altitude h equal to Earth's radius (h = R_E) above Earth's surface. If the gravitational field strength at the surface is g0 = 9.80 m/s², what is the gravitational field strength g at that altitude?
Correct Answer:
2.45 m/s²
Question 3
A mass m = 100 kg is moved between two points A and B located on the same equipotential surface of Earth's gravitational field. What work does the gravitational force do during this displacement?
Correct Answer:
0 J
Question 4
A satellite follows a circular orbit around Earth of radius r = 4 R_E, both radii measured from Earth's centre. If v0 is the orbital speed for a circular orbit of radius r0 = R_E, what is the satellite's orbital speed v?
Correct Answer:
v = v0 / 2
Question 5
Which of the following statements correctly characterizes the conservative nature of the gravitational field?
Correct Answer:
The work done along any closed path is zero.
Question 1
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Prepare with the Canary PAU Physics Practice Questions - Canary Islands PAU Physics Examination - ULPGC & ULL (Física 2o Bachillerato 2026) Exam practice quiz. This question bank includes 100 questions covering field, earth, calculate, speed, and radius. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Canary PAU Physics Practice Questions - Canary Islands PAU Physics Examination - ULPGC & ULL (Física 2o Bachillerato 2026) Exam

This practice set contains 100 questions from the matching question bank and focuses on field, earth, calculate, speed, and radius. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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