Q. A concave mirror with a radius of curvature of 1.7 m is illuminated by a candle located on the symmetry axis 3.7 m from the mirror. Where is the image of the candle? Answer in units of m
Q. The minimum distance required to stop a car moving at 34.0 mi/h is 42.0 ft. What is the minimum stopping distance for the same car moving at 64.0 mi/h, assuming the same rate of acceleration?