In the product of AᆞBᆞC, A has 5 significant figures, B has 2 significant figures, and C has 3 significant figures. How many significant figures should the product have? a) 2
b) 3
c) 4
d) 5
e) 10

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?

Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )