Physics

An earthquake emits both S-waves and P-waves which travel at different speeds through the Earth. A ...

Started by Shelles

A student attaches a length of nylon fishing line to a fence post. She stretches it out and shakes ...

Started by olgavictoria

A pulse is described by in SI units. What is the velocity of the pulse?

Started by Davideckstein7

A 100-m long transmission cable is suspended between two towers. If the mass density is 2.01 kg/m ...

Started by Zulu123

Bats can detect small objects such as insects that are of a size approximately that of one ...

Started by oliviahorn72

A circus performer stretches a tightrope between two towers. He strikes one end of the rope and ...

Started by HudsonKB16

Which of the following combinations of variables results in the greatest period for a pendulum?

Started by CharlieWard

When a damping force is applied to a simple harmonic oscillator which has period T0 in the absence ...

Started by Alainaaa8

Two circus clowns (each having a mass of 50 kg) swing on two flying trapezes (negligible mass, ...

Started by nevelica

To double the total energy of a mass oscillating at the end of a spring with amplitude A, we need to

Started by tsand2

Three pendulums with strings of the same length and bobs of the same mass are pulled out to angles ...

Started by kwoodring

The motion of a particle connected to a spring is described by x = 10 sin (t). At what time (in s) ...

Started by dollx

The mass in the figure below slides on a frictionless surface. When the mass is pulled out, spring 1 ...

Started by Tazate

The figure shows a uniform rod (length L = 1.0 m, mass = 2.0 kg) suspended from a pivot a distance d ...

Started by 123654777

Simple harmonic oscillations can be modeled by the projection of circular motion at constant angular ...

Started by awywial

John says that the value of the function cos[(t + T) + ], obtained one period T after time t, is ...

Started by hubes95

In the figure below, a disk (radius R = 1.0 m, mass = 2.0 kg) is suspended from a pivot a distance d ...

Started by FButt

Exhibit 15-1 A graph of position versus time for an object oscillating at the free end of a ...

Started by P68T

Exhibit 15-1 A graph of position versus time for an object oscillating at the free end of a ...

Started by dakota nelson

Exhibit 15-1 A graph of position versus time for an object oscillating at the free end of a ...

Started by V@ndy87

Exhibit 15-1 A graph of position versus time for an object oscillating at the free end of a ...

Started by casperchen82

Ellen says that whenever the acceleration is directly proportional to the displacement of an object ...

Started by jman1234

At sea level, at a latitude where , a pendulum that takes 2.00 s for a complete swing back and forth ...

Started by Jramos095

An object of mass m is attached to string of length L. When it is released from point A, the object ...

Started by jrubin

A weight of mass m is at rest at O when suspended from a spring, as shown. When it is pulled down ...

Started by Caiter2013