A body whose momentum is constant

This action cannot be undone. This will permanently delete All Practiced Questions. A force of 50 dynes is acted on a body of mass 5 g which is at rest for an interval of 3 seconds, then impulse is.

All of these. A body falls freely. What is constant? A : For a particle moving in a straight line, its acceleration must be either parallel or antiparallel to velocity. R : A body moving along a curved path may have constant acceleration. How much force acts on a body whose momentum is constant. A body whose speed in a particular direction is constant.

A body whose momentum is constant

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RRB Technician. If the readings on S1 and S2 are W1 and W2 respectively, then :. Gujarat Metro.

Sign in Open App. How much force acts on body whose momentum is constant i. Verified Answer. Force is the rate of change of momentum. So, momentum is constant when force is zero. Most Upvoted Answer. Momentum and Force Momentum is a fundamental concept in physics that describes the motion of an object.

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A body whose momentum is constant

So far, we have looked at the angular momentum of systems consisting of point particles and rigid bodies. We have also analyzed the torques involved, using the expression that relates the external net torque to the change in angular momentum. In this case, we can introduce the law of conservation of angular momentum.

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One electron volt is equal to :. Chemistry Mock Test. UP Police Workshop Staff. Question No. Force is the rate of change of momentum. AOC Tradesman Mate. A : For a particle moving in a straight line, its acceleration must be either parallel or antiparallel to velocity. Notes Access past notes and exams matches to your classes Study Groups Study with your friends by joining virtual study sessions Free Unlocks Download the mobile app and receive 3 free video solutions. As a result, the right option is D All of these. Gujarat TAT. Uttarakhand Assistant Agriculture Officer. TS TET. HP PGT. Cochin Shipyard Draftsman Trainee.

The learning objectives in this section will help your students master the following standards:. Using the example of football players, point out that both the mass and the velocity of an object are important considerations in determining the impact of collisions. The direction as well as the magnitude of velocity is very important.

CG Vyapam Assistant Teacher. What is the time for which the force acts on the body? Ask unlimited questions and get video answers from our expert STEM educators. Maharashtra Zilla Parishad Rigman. CG Police Constable. Video Solution. Maharashtra Forest Department Stenographer. A body, whose momentum is constant, must have constant. GATE Physics. Top Courses for Class 9 View all. Please Select Chapter First!! Try Numerade free for 7 days View This Answer.