Mechanics 1 Flashcards 3.0 / 5 based on 2 ratings ? MathematicsMechanicsA2/A-levelAQA Created by: hannah kinghamCreated on: 16-10-15 12:28 Acceleration Change in velocity divided by time 1 of 14 Final Velocity V=U+AT 2 of 14 Displacement 0.5(U+V)T 3 of 14 Final velocity squared V'2=2SA-u'2 4 of 14 Magnitude square root of x'2 + y'2 5 of 14 Direction Inverse of tan( y divided by x ) 6 of 14 Displacement in i and j (lenght)x(angle)x(cos)x(j) + (lenght)x(angle)x(sin)x(i) 7 of 14 Vertical and horizontal vertical= cos, y, j horizontal= sin, x, i 8 of 14 Force F=MA force=mass x acceleration 9 of 14 Force F=KR force=friction coefficent x normal reaction 10 of 14 Momentum P=MV momentum= Mass x velocity 11 of 14 Momentum ( in i and j ) m1u1+m2u2=m1v1+m2v2 12 of 14 Gravity 9.8 13 of 14 Displacement UT+0.5at'2 14 of 14
Comments
No comments have yet been made