A wave has a speed of 50 m/sec. If its frequency is 100 Hz,

what is its wavelength?

Dis placement vs. Position

A 970 kg car starts from rest on a horizontal roadway and accelerates eastward for 5 s when it reaches a speed of 25 m/s. What is the average force exerted on the car during this time

Let's discuss some particle physics. In 1897, physicist J. J. Thomson conducted a seminalexperiment with a cathode ray tube.

An object that has what acting on it acts as if there were no forces acting on it at all

Which characteristics are drawbacks of the domestication of dogs? They're dependent on people for resources and often can't survive on their own. They can't mate with wolves, even though they're the same species.

What's the difference between plasma and gaseous states of matter?

How long does it take the baton to complete one spin? A twirler's baton is 0.76 m long and spins around its center. The end of the baton has a centripetal acceleration of 47.8 m/s2. a. 0.31 s b. 0.56 s c. 4.3 s d. 70 s

When temperature and pressure are applied to sedimentary and igneous rock?

What are mixtures? click that apply

The seasons of the year result from Earth's movement, or around the Sun.

How does a message travel across the gap at a synapse?