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…

Show that in angular form, centripetal acceleration is: ANSWER Consider a body moving in a circular path. Let at any instant of time t1 it is…

Give different examples to illustrate the phenomena of conservation of angular momentum.ANSWERConservation of momentumLaw of conservation of angular momentum states that in the absence of…

Question 10: Explain why mudguards are used on the wheels of cycles, motor cars and other driving vehicles. ANSWER In the rainy seasons, when the…

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…