An s-wave in an earthquake travels with a speed of 7250 m/s. If the frequency of motion is 0.0770 Hz, what is the wavelength of the s-waves in this earthquake? A. 558 m
B. 94.2 km
C. 919 m
D. 76.1 km

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters