Chapter 5, Problem 53P

y[m] The figure shows two snapshots of a single wave on a string. The wave is traveling to the right in the +x direction. The solid line is a snapshot of the wave at time t=0 s, while the dashed line is a snapshot of the wave at t=0.48s. 0 0.75 1.5 2.25 3 8 8 6 6 4 2 4 2 0 -2 -2 -4 -4 -6 -6 -8 -8 0 0.75 1.5 2.25 3 x[m] Determine the period of the wave in units of seconds. Enter your numerical answer below including at least 3 significant figures. Do not enter a fraction, do not use scientific notation.

No chatgpt pls will upvote

An extremely long, solid nonconducting cylinder has a radius Ro. The charge density within the cylinder is a function of the distance R from the axis, given by PE (R) = po(R/Ro)², po > 0.

An extremely long, solid nonconducting cylinder has a radius Ro. The charge density within the cylinder is a function of the distance R from the axis, given by PE (R) = po(R/Ro)², po > 0.

A sky diver of mass 90 kg (with suit and gear) is falling at terminal speed.  What is the upward force of air drag, and how do you know?

A car is traveling at top speed on the Bonneville salt flats while attempting a land speed record.  The tires exert 25 kN of force in the backward direction on the ground.  Why backwards? How large are the forces resisting the forward motion of the car, and why?

A bee strikes a windshield of a car on the freeway and gets crushed.  What can you conclude about the force on the bee versus the force on the windshield, and on what principle is this based?

No chatgpt pls

No chatgpt pls