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.
The contractual relationship between the parties is constituted by: (a) the Formal Agreement to which these Conditions of Contract are attached; (b) these Conditions of Contract; (c) the Contract Particulars; (d) the Works Description; and (e) the other documents (if any) referred to in the Contract Particulars.he contractual relationship between the parties is constituted by: (a) the Formal Agreement to which these Conditions of Contract are attached; (b) these Conditions of Contract; (c) the Contract Particulars; (d) the Works Description; and (e) the other documents (if any) referred to in the Contract Particulars.