Exercises
Maharashtra Board Physics Solutions for Exercises
Simple step-by-step solutions to Exercises questions of Gravitation from Physics. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Exercises with Hints & Solutions
What is periodic time of a geostationary satellite?
State Newton’s law of gravitation and express it in vector form.
What do you mean by gravitational constant. State its SI units?
Why is a minimum two stage rocket necessary for launching of a satellite?
State the conditions for various possible orbits of satellite depending upon the horizontal speed of projection.
State any four applications of a communication satellite
Draw a well labelled diagram to show different trajectories depending upon the tangential projection speed.
Draw a graph showing the variation of gravitational acceleration due to the depth and altitude from the Earth’s surface.
