How do you write 0.0004 in scientific notation? scientific notation 0.0004 is written as 4.0 x 10-4. 5. For each power of 10, we move the decimal point one place to the left. Be careful here and don’t get carried away with the zeroes—the number of zeroes after the decimal point will always be 1 […]
Which frozen liquid melts the slowest?
When a negative charge is released in a uniform electric field it moves to a position of?
When a negative charge is released in a uniform electric field it moves to a position of? Whe a negative charge is releases and moves in electric field , it moves toward a position of – Negative charge particle will move opposite to electric field means towards higher potentia and towards lower potential energy . […]
Can mining ever be sustainable?
Can mining ever be sustainable? Mining can become more environmentally sustainable1 by developing and integrating practices that reduce the environmental impact of mining operations. Why is mining not sustainable? “Mining is inherently unsustainable: It is destructive to the biophysical environment, and its contributions to human well-being are uneven and often overwhelmed by the social and […]
What will happen if you pour hot water to the metal lid on the closed jar?
Which rocks contain the most silica?
Which rocks contain the most silica? Compilations of many rock analyses show that rhyolite and granite are felsic, with an average silica content of about 72 percent; syenite, diorite, and monzonite are intermediate, with an average silica content of 59 percent; gabbro and basalt are mafic, with an average silica content of 48 percent; and […]
When would a full moon be the highest in the sky?
When would a full moon be the highest in the sky? midnight Is there a full moon on Christmas 2020? December’s full Moon rises on Tuesday, December 29, 2020. The Old Farmer’s Almanac will reveal everything you need to know about the Cold Moon and what makes it special. What will the moon look like […]
Do longer wavelengths have low energy?
Do longer wavelengths have low energy? Related to the energy and frequency is the wavelength, or the distance between corresponding points on subsequent waves. Shorter waves move faster and have more energy, and longer waves travel more slowly and have less energy. Why do short waves have high energy? “Short wavelength” is the same as […]
How do you describe a distance time graph?
How do you describe a distance time graph? If an object moves along a straight line, the distance travelled can be represented by a distance-time graph. In a distance-time graph, the gradient of the line is equal to the speed of the object. The greater the gradient (and the steeper the line) the faster the […]