How can fossil correlation be used to determine the ages of rock layers

A bobcat jumps with a speed of 5 m/s at an angle of 55º. How long does the bobcat stay in the air? Answer - 0.84 s

What is diffraction patterns? What is diffraction angles?

An astronomer would most likely use parallax to

Why did the waco tornado happen?

A 100 N force Gad a soccer ball flying through the air at 20m/s^2 What is the mass of the soccer ball

When the volume increased, what happened to the density?

8. Chemical weathering occurs more rapidly in what kind of climates? A. Desertlike B. Cold with high snowfall amounts C. Cool and dry D. Warm with abundant rainfall

Recoil is noticeable if we throw a heavy ball while standing on a skateboard. If instead we go through the throwing motion but hold onto the ball, without friction effects our net recoil will be A) zero. B) the same as before.

If an electromagnet is used to pick up nails and other metal objects, what happens when the current is turned off?

An electron enters a region of uniform perpendicular en and bn fields. it is observed that thevelocity nv of the electron is unaffected. a possible explanation is: