...then remain the general formula : I. 3fj fo — Vj) = Mt (v2 — c2), or M^ + Afat>2 = Mfa + M2c3. The product of the mass and velocity of a body is called the momentum of the body, and it may therefore be enunciated, that for each instant of the time of...

...of the bat with respect to an axis passing through the hands. 53 1. Momentum, Energy of Motion. — The product of the mass and velocity of a body is called the momentum of the body. If equal forces act upon unequal masses for the same time, the momenta generated...

...of the bat with respect to an axis passing through the hands. 53 1. Momentum, Energy of Motion. — The product of the mass and velocity of a body is called the momentum of the body. If equal forces act upon unequal masses for the same time, the momenta generated...

...velocity of falling bodies. 4. To prove the revolution of the earth (see Foucault's Experiment). 58. The product of the mass and velocity of a body is...Ibs. and was moving at the rate of 4 feet per second. 59. The momentum of a body must not be confounded with its vis viva, or striking force. The former...

...Ft = vm — um, the same double meaning being attached to the sign on the right-hand side as before. The product of the mass and velocity of a body is called its momentum; it was formerly called " quantity of motion," and hence the law just obtained agrees with Newton-s second...

...lengthways of a fuselage. (18] Mass — The mass of a body is a measure of the quantity of material in it. Momentum — The product of the mass and velocity of a body is known as " momentum." Monoplane — An aeroplane of which the main lifting surface consists of one...

...than air engines in pop bottle rockets? There is more push in the water engine than in the air engine. The product of the mass and velocity of a body is called its momentum. The momentum of reaction depends on the momentum of action. If the momentum of action increases, the...