In a stringed musical instrument, the part that vibrates in resonance with the sound waves produced by the strings is called the

a. reed.

b. membrane.

c. sounding board.

d. diatonic scale.

what is similar about elements in the same group on the periodic table? A) atomic masses B) atomic numbers C) chemical properties D) number of electrons

If the maximum time between the emitted and received pulse is 1 / 10 second, what is the farthest distance you could measure with the sensor? (This question requires units.)

How do impacts by comets and asteroids influence Earth's geology, its atmosphere, and the evolution of life?

Is erosion a constructive or destructive force and why?

What kind of line on a distance vs. time graph indicates that the object is accelerating?

An object with a mass of 10.9 kg experiences a force of 18.53 N. What is the acceleration of the object? A. 2.2 m/s2 B. 1.7 m/s2 C. 16.83 m/s2 D. 1.3 m/s2

A proton, starting from rest, accelerates through a potential difference of 1.0 kV and then moves into a magnetic field of 0.040 T at a right angle to the field. What is the radius of the proton's resulting orbit

Which of the following terms are needed to completely describe speed? Check all that apply. A. Units B. Direction C. Number D. Mass

Drivers are able to see objects ahead of them because light travels through windshields.

How are trade winds affected by the coriolis effect