Astro 7N PSU Exam 1 2024/2025 Exam
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Newton's 1st Law - 🧠ANSWER ✔✔An object at rest stays at rest unless
acted upon by a force
Newton's 2nd Law - 🧠ANSWER ✔✔F=ma
Newton's 3rd Law - 🧠ANSWER ✔✔For every action, there is an equal and
opposite reaction
Strength of Gravity - 🧠ANSWER ✔✔g=M/(R^2)
Force of Gravity - 🧠ANSWER ✔✔F=(M1M2/(D^2))
Sun's Movement - 🧠ANSWER ✔✔East to West
Due to Earth's rotation
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, Phase Order of the Moon - 🧠ANSWER ✔✔New --> Waxing Crescent -->
First Quarter --> Waking Gibbous --> Full --> Waning Gibbous --> Third
Quarter --> Waning Crescent --> New
Full Moon - 🧠ANSWER ✔✔Sun--Earth--Moon
New Moon - 🧠ANSWER ✔✔Sun--Moon--Earth
Constellation - 🧠ANSWER ✔✔Large defined area in the sky
There are 88
Forms of Light - 🧠ANSWER ✔✔Gamma, X-Ray, UV, Visible, Infrared,
Microwave, Radio
Bluer Color - 🧠ANSWER ✔✔Short wavelength
High frequency
Redder Color - 🧠ANSWER ✔✔Long wavelength
Low frequency
Continuum Spectrum - 🧠ANSWER ✔✔Light at all wavelengths
Absorption Spectrum - 🧠ANSWER ✔✔Shows dark lines in the spectrum at
certain wavelengths
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
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PRIVACY STATEMENT. ALL RIGHTS RESERVED
Questions with Detailed Verified
Answers (100% Correct Answers) |
Already Graded A+
Newton's 1st Law - 🧠ANSWER ✔✔An object at rest stays at rest unless
acted upon by a force
Newton's 2nd Law - 🧠ANSWER ✔✔F=ma
Newton's 3rd Law - 🧠ANSWER ✔✔For every action, there is an equal and
opposite reaction
Strength of Gravity - 🧠ANSWER ✔✔g=M/(R^2)
Force of Gravity - 🧠ANSWER ✔✔F=(M1M2/(D^2))
Sun's Movement - 🧠ANSWER ✔✔East to West
Due to Earth's rotation
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
1
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, Phase Order of the Moon - 🧠ANSWER ✔✔New --> Waxing Crescent -->
First Quarter --> Waking Gibbous --> Full --> Waning Gibbous --> Third
Quarter --> Waning Crescent --> New
Full Moon - 🧠ANSWER ✔✔Sun--Earth--Moon
New Moon - 🧠ANSWER ✔✔Sun--Moon--Earth
Constellation - 🧠ANSWER ✔✔Large defined area in the sky
There are 88
Forms of Light - 🧠ANSWER ✔✔Gamma, X-Ray, UV, Visible, Infrared,
Microwave, Radio
Bluer Color - 🧠ANSWER ✔✔Short wavelength
High frequency
Redder Color - 🧠ANSWER ✔✔Long wavelength
Low frequency
Continuum Spectrum - 🧠ANSWER ✔✔Light at all wavelengths
Absorption Spectrum - 🧠ANSWER ✔✔Shows dark lines in the spectrum at
certain wavelengths
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
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PRIVACY STATEMENT. ALL RIGHTS RESERVED
