If the north pole of a magnet in a compass is attracted to Earth's geographic north, what must be the polarity of Earth's magnetic north pole? A. north B. south C. It can't be determined from the information given.

One way that mining for mineral resources harms the land is by

When a small metal pellet is dropped onto a block of ice, the immediate region around the area of contact melts and even steams. why is the thermal energy not shared instantaneously with the rest of the block to warm it as a whole?

An electric iron connected to a 110 V source draws 9 A of current. How much heat (in joules) does it generate in a minute?

Rank these gases in the atmosphere from most abundant to least abundant: oxygen, nitrogen, argon, carbon dixoide. a. oxygen, carbon dioxide, nitrogen, argon b. nitrogen, oxygen, argon, carbon dioxide c. nitrogen, carbon dioxide, oxygen, argon d.

Which of the following are scientific hypothesis tides are caused by the moon, earth rotates around it's axis because living things need an alternation of light and darkness, chlorophyll makes grass green

A man with a mass of 60 kg walks up two flights of stairs in going from the first floor to the third floor (10 meters). Calculate his increase in potential energy

At a certain harbor, the tides cause the ocean surface to rise and fall a distance d (from highest level to lowest level) in simple harmonic motion, with a period of 12.4 h. how long does it take for the water to fall a distance 0.

Your hair grows at the rate of 0.0330 mm/hr. What is the rate of your hair growth in ft/year?

Proses mendidihnya air. jelaskan!

Is fertilizer a living thing or non living thing?