Grade 9 Physics MCQs

Grade 9 Physics MCQ PDF - Chapter

# Gravitation Multiple Choice Questions and Answers PDF p. 9

Practice Gravitation multiple choice questions and answers, gravitation quiz answers PDF to solve grade 9 physics worksheet 9 for online courses. Practice Variation of g with Altitude MCQs, gravitation quiz questions and answers for online study. Gravitation MCQ PDF: variation of g with altitude, artificial satellites, force of gravitation test prep for online teaching certification programs.

"The height of an object or place above the sea level is known as" Multiple Choice Questions (MCQ) on gravitation with choices volume, magnitude, altitude, and area for online study. Solve variation of g with altitude quiz questions for school certificate programs for distance learning classes.

## MCQs on Gravitation Quiz

MCQ: The height of an object or place above the sea level is known as

magnitude
volume
altitude
area

MCQ: Orbital velocity(vo) is equal to

√[gh(R + h)]
√[gh(R - h)]
√[gh ⁄ (R - h)]
√[gh ⁄ (R + h)]

MCQ: The orbital speed of a low orbit satellite is

8000 ms-1
zero
800 ms-1
80 ms-1

MCQ: Everybody in the universe attracts every other body with the force which is directly proportional to the product of their masses and inversely proportional to the square of distance between their centers, this statement is known as

law of friction
law of gravitation
law of motion
law of momentum

MCQ: The gravitational force of attraction between the satellite and the Earth provides the necessary

centrifugal force
centripetal force
dynamic force
translatory force