Τι λένε οι χρήστες - Σύνταξη κριτικής
Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
Άλλες εκδόσεις - Προβολή όλων
acceleration acted action angle angular velocity applied attraction axes axis becomes body center of force circle co-ordinates complete component condition considered constant corresponding curvature curve descent described determine the motion differential direction distance easily ellipse energy equal equation equations of motion evidently example expressions fall focus function given gives gravity Hence hodograph horizontal impact inclined increase initial instant integral inversely length mass means measured medium motion moving obtain orbit origin oscillation parabola parallel particle particle moves passing path perpendicular plane position problem produced projection proportional prove quantity relative represented resistance resolved respectively rest result shew side smooth space square straight line string suppose surface tangent tends tion tube uniform unit varies vertex vertical weight
Σελίδα 49 - Every body continues in its state of rest or of uniform motion in a straight line, except in so far as it may be compelled by impressed forces to change that state.