Navigate

A particle of mass m is projected with velocity v making an angle of 45° with

A particle of mass m is projected with velocity v making an angle of 45° with the horizontal. When the particle lands on the level ground the magnitude of the change in its momentum will be:

Options

(a) 2mv
(b) mv/√2
(c) mv√2
(d) zero

Correct Answer:

mv√2

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

AIPMT2008
admin:

Related Questions

  1. Temperature is a measurement of coldness or hotness of an object.
  2. Three solids of masses m₁,m₂ and m₃ are connected with weightless string
  3. When a mass m is attached to a spring, it normally extends by 0.2 m.
  4. Two particles which are initially at rest, move towards each other
  5. Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.