Explain how gravity is provided to the occupant of the space ship? Answer GRAVITY FOR THE OCCUPANT OF A SPACESHIP To have a spaceship in…

Select the correct answers of the following questions: The angular speed in rad/hours for daily rotation of our earth is 2π 4π π/6 π/12 Solution…

Conceptual Questions on Rotatory and Circular Motion This page consists of solved conceptual questions on Rotatory and Circular Motion included in the course of Physics…

Question 2: Show that angular momentum in magnitude is given by ANSWER Torque produces or changes the rotation of a particle about an axis of…

Show that centripetal force is also shown by ANSWERCentripetal force is the one that compels the body to move in the circle. Mathematically, it is…

Show that the satellite near the earth will have greater velocity.ANSWERA satellite moves in a circular orbit around the planet (earth) with constant speed depending…

What do you mean by weight of a body? Use examples to distinguish between real weight and apparent weight of a body.ANSWERWeightWeight of a body…

Question 7: Explain what minimum number of Geo-stationary satellite is required for global coverage of TV transmission. ANSWER One such satellite covers 120° of the…

Question 9: Why does the coasting rotating system slow down as water drops into the beaker? ANSWER Angular Momentum Angular Momentum is the vector product…

Question 3: Show that the role playing by mass in linear motion is same as the role playing by moment of inertia in rotatory motion.…