How does cycling if matter occur in earths mantle

As a prank, your friends have kidnapped you in your sleep, and transported you out onto the ice covering a local pond. When you wake up you are 32.5 m from the nearest shore. The ice is so slippery (i. e.

A 9.0-v battery is connected to a bulb whose resistance is 2.5 ω. part a how many electrons leave the battery per minute?

What occurs along a convergent plate? A. hot spots and ridges B. volcanoes and ridges C. earthquakes and volcanoes D. Earthquakes and hot spots

TRUE OR FALSE The only function of the iris is to give your eyes color.

Which statement is NOT true about voltage? A higher voltage means a faster current. All electricity sources have the same voltage. Voltage is the difference in electrical potential energy. The unit for voltage is volt (v).

A cannonball is launched horizontally off a 20 m high castle wall with a speed of 85 m/s. How long will the cannonball be in flight before striking the ground? What is the range of the cannonball?

It is well known that bullets fired at Superman simply bounce off his chest. Suppose that a gangster sprays Superman's chest with bullets of mass m = 1.7 g at a rate of R = 165 bullets/min. The speed of each bullet is v = 380 m/s.

If you are 3.00 m from speaker A directly to your right and 3.50 m from speaker B directly to your left, will the sound that you hear be louder than the sound you would hear if only one speaker were in use?

How much more ground motion is produced by an earthquake of magnitude 7.0 than by an earthquake of magnitude 4.0?

What evidence is there of life in a mini habitat?