Walter is generally used as a boy's name. It consists of 6 letters and 2 syllables and is pronounced Wal-ter. In the U.S. in 2014, it ranked 337 in baby name popularity for boys with 977 occurrences.Less than 5 girls were given the name.alter is generally used as a boy's name. It consists of 6 letters and 2 syllables and is pronounced Wal-ter. In the U.S. in 2014, it ranked 337 in baby name popularity for boys with 977 occurrences.
Impulse is defined as a force multiplied by the amount of time it acts over. In calculus terms, the impulse can be calculated as the integral of force with respect to time. Alternately, impulse can be calculated as the difference in momentum between two given instances.
Impulse-Momentum Theorem. The impulse-momentum theorem states that the change in momentum of an object equals the impulse applied to it. J = Îp. If mass is constant, thenâ¦ FÌÎt = mÎv. If mass is changing, thenâ¦ F dt = m dv + v dm. The impulse-momentum theorem is logically equivalent to Newton's second law of motion (the force law). Units The SI unit of impulse is the newton second. The SI unit of momentum is the kilogram meter per second. These units of impulse and momentum are equivalent. [N s = kg m/s]