See Our team
Wondering how we keep quality?
Got unsolved questions? Ask Questions
Engineering GATE CBSE NCERT Psychology English Computer Constitution Astrology Yoga Economics Physics Biology Electronics Microprocessor Career Interview Anatomy Botany
Never Miss an Update
Subscribe to eduladder news letter Today
Like to work with us?
A hoop of radius r and mass m rotating with an angular velocity ω0 is placed on a rough horizontal surface. The initial velocity of the centre of the hoop is zero. What will be the velocity of the centre of the hoop when it ceases to slip ? - physics 20131 AnswerAn annular disc has a mass m, inner radius R and outer radius 2R. The disc rolls on a flat surface without slipping. If the velocity of the centre of mass is v, the kinetic energy of the disc is: (-Gate mechanical 2014)1 AnswerConsider a disc rotating in the horizontal plane with a constant angular speed about its centre O. The disc has a shaded region on one side of the diameter and an unshaded region on the other side a shown in the figure. When the disc is in the orientation as shown, two pebbles P and Q are simultaneously projected at an angle towards R. The velocity of projection is in the y-z plane and is same for both pebbles with respect to the disc. Assume that (i) they land back on the disc before the disc has completed 1/8 rotation, (ii) their range is less than half the disc radius, and (iii) remains constant throughout. Then - jee main 2012 physics 1 AnswerWhich of the following statements is TRUE for the relation between discharge velocity and seepage velocity? - gate civil 2017 2 AnswerThe kinetic energy of an object of mass, m moving with a velocity of 5 ms-1 is 25 J. What will be its kinetic energy when its velocity is doubled? What will be its kinetic energy when its velocity is increased three times? - Physics Cbse class 11 1 AnswerThe pressure and velocity at the throat of a Venturi tube, measuring the flow of a liquid, are related to the upstream pressure and velocity, respectively, as follows: GATE-Instrumentation-Engineering-20141 AnswerA ball of mass (m) 0.5 kg is attached to the end of a string having length (L) 0.5 m. The ball is rotated on a horizontal circular path about vertical axis. The maximum tension that the string can bear is 324 N. The maximum possible value of angular velocity of ball (in radian/s) is - jee main 2012 physics 1 AnswerA mass m1 of 100 kg travelling with a uniform velocity of 5 m/s along a line collides with a stationary mass m2 of 1000 kg. After the collision, both the masses travel together with the same velocity. The coefficient of restitution is:1 AnswerAn object of mass 100 kg is accelerated uniformly from a velocity of 5 ms-1 to 8 ms-1 in 6 s. Calculate the initial and final momentum of the object. Also, find the magnitude of the force exerted on the object. - Physics Cbse class 11 1 AnswerTwo objects, each of mass 1.5 kg are moving in the same straight line but in opposite directions. The velocity of each object is 2.5 m s-1 before the collision during which they stick together. What will be the velocity of the combined object after collision? - Physics Cbse class 11 1 AnswerQ44 - gate civil 2017 1 AnswerVelocity of an object fired directly in upward direction is given by ܸV = 80 − 32 t , where t (time) is in seconds. When will the velocity be between 32 m/sec and 64 m/sec? GATE- Agricultural Engineering- 20131 AnswerA thin cylinder of inner radius 500mm and thickness 10mm is subjected to an internal pressure of 5MPa. -gate-mechanical-20111 AnswerFor an incompressible flow through a pipe of constant diameter in the fully developed region the mean velocity ios constant. What about the mean velocity in developing region?2 AnswerFor the four-bar linkage shown in the figure, the angular velocity of link AB is 1 rad/s. the length of link CD is 1.5 times the length of link AB. -gate-mechanical-20111 AnswerDefine the terms elastic and inelastic collisions Physics Cbse class 11 1 AnswerDefine and state the difference between Phase velocity and group velocity. engineering physics1 AnswerAn object of mass 1 kg travelling in a straight line with a velocity of 10 ms-1 collides with, and sticks to, a stationary wooden block of mass 5 kg. Then they both move off together in the same straight line. Calculate the total momentum just before the impact and just after the impact. Also, calculate the velocity of the combined object. - Physics Cbse class 11 1 AnswerGive the Relation between phase velocity and group velocity.-engineering physics1 AnswerGive the relation between group velocity and particle velocity.engineering physics1 Answer
10me44 KINEMATICS OF MACHINESEngineering Physics [06PHY12] BE I Semester VTU, Belagaum Unit 1 (Modern physics)VTU SYLLABUS 2010 (Civil) FLUID MECHANICS [10CV35] EngineeringCE2253 APPLIED HYDRAULIC ENGINEERINGMechanical(First year) 10EME14CE 2023 ELECTRONIC SURVEYINGABB Placement Paper (Quantitative And PCM)ME2151 ENGINEERING MECHANICSCE2202 MECHANICS OF FLUIDS CE 2042 STORAGE STRUCTURES