2002 Test 1 - ASTR1F00, Test #1, October 9, 2002 Please...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
ASTR1F00, Test #1, October 9, 2002 Please record your NAME and Student ID# on the Scantron sheet before you begin. Use an HB PENCIL on the Scantron sheet. There are 50 questions. Figure 1. For Questions 1-5 refer to Figure 1. 1. When you are at 1) you are in a) penumbra. b) umbra. c) deneb. d) mizar. 2. When you are at 3) you are in a) penumbra. b) umbra. c) deneb. d) mizar.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
3. You see the partial eclipse when you are at a) 1). b) 3). c) 4). d) The partial eclipse is not seen from any of the four places shown in Fig. 1. 4. You see the total eclipse when you are at a) 1). b) 2). c) 3). d) The total eclipse cannot be seen from any of the above listed places. 5. You see the annular eclipse when you are at a) 1). b) 2). c) 3). d) 4). 6. We don’t see solar and lunar eclipses once every month because a) the Earth is revolving around the Sun. b) the Earth is rotating around its axis. c) we live in Southern Ontario. d) the Moon’s orbit is tilted by about 5° relative to the Earth’s orbital plane. 7. We don’t see exactly two solar and two lunar eclipses every year because a) the Earth is rotating around its axis. b) the Moon’s orbit wobbles (precesses) once every 18.6 years. c) the Earth is revolving around the Sun. d) [None of the above.]
Background image of page 2
8. When it is full moon, a solar eclipse could occur. a) True. b) False. 9. When it is new moon, a lunar eclipse could occur. a) True. b) False. 10. The distance between the Earth and the Moon is about a) 1 astronomical unit. b) 1 light-year. c) 8 light-minutes. d) just over 1 light-second. 11. The lunar phases repeat in about a) a month. b) a week. c) a light-second. d) a light-minute. 12. The Moon’s sidereal period is shorter than its synodic (lunar phase) period because a) the Earth is rotating around its axis. b) the Earth is revolving around the Sun.
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/01/2011 for the course ECON 1P91 taught by Professor Cottrell during the Spring '08 term at Brock University.

Page1 / 10

2002 Test 1 - ASTR1F00, Test #1, October 9, 2002 Please...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online