Problem 8: An object of mass 1000 g falls from a height of 30 m on the sand below. If it penetrates 4 cm into…
Problem 6: To what height can a 400 w engine lift a 100 kg mass in 3 s? Solution GivenPower of the engine, P =…
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Question: How will you correspond the kinematic equations for angular motion to those for linear motion? ANSWER Correspondences can be set up between kinematic linear…
Question: Derive an equation to show the relation between linear and angular accelerations. ANSWER Consider a particle moving along a circular path. Let at any…
The goal of this new editor is to make adding rich content to WordPress simple and enjoyable. This whole post is composed of pieces of…