1 The two objects stick together after the collision and move with a common velocity v f. 2  Assume the motion is along the x-direction. 3  We then have. 4  m 1 v 1 + m 2 v 2 = (m 1 + m 2)v f. 5  m 1 is the mass of the bullet, v 1 its initial velocity, m 2 is the mass of the block, v 2 its initial velocity.
The agreement based on overt grammatical categories as above is formal agreement, in contrast to notional agreement, which is based on meaning. For instance, the phrase The United Nations is treated as singular for purposes of agreement even though it is formally plural.he agreement based on overt grammatical categories as above is formal agreement, in contrast to notional agreement, which is based on meaning. For instance, the phrase The United Nations is treated as singular for purposes of agreement even though it is formally plural.
Formal Agreement Law & Legal Definition. Formal agreement is referred to as an agreement for which consent alone is not enough. For a formal agreement, the law requires a manifestation of the agreement in some particular form apart from consent.The form of such manifestation shall include a signed writing.A default of such necessities or requirements shall make the agreement unenforceable.ormal agreement is referred to as an agreement for which consent alone is not enough.