A car hit a bump patch and starts to shake resonance is occurring because the bumps are occurring 1 wheel circumference apart the bumps. What speed is the car traveling rwheel=.4m k for suspension springs= 1.5x10^6n/m mass= 215kg

Which sound characteristic is not affected by the relative motion of an object

Athin nonconducting rod with a uniform distribution of positive charge q is bent into a circle of radius r. the central perpendicular axis through the ring is a z-axis, with the origin at the center of the ring. a) what is the magnitude of the electric field due to the rod at z = 0? n/c (b) what is the magnitude of the electric field due to the rod at z = infinity? n/c (c) in terms of r, at what positive value of z is that magnitude maximum? r (d) if r = 4.00 cm and q = 9.00 µc, what is the maximum magnitude? n/c

Earth's atmosphere is composed of mostly two gases. name the two gases that make up the majority of the atmosphere and use the pie chart to tell the percentages of each.