Question

In: Other

1) describe the earth's denser layers from the surface to the very center of the planet....

1) describe the earth's denser layers from the surface to the very center of the planet. Please elaborate your answer

Solutions

Expert Solution

Amanda K answered 1 year ago
Next > < Previous

Related Solutions

Describe 2 methods for modifying the biomaterial surface (do not describe grafted polymer layers). For each...
Describe 2 methods for modifying the biomaterial surface (do not describe grafted polymer layers). For each method, briefly describe the following things: 1. How the technique is performed 2. Chemistry examples that can be communicated to the surface 3. 1 example of a healthcare application
The brightness of sunlight at the earth's surface changes over time depending on whether the earth's...
The brightness of sunlight at the earth's surface changes over time depending on whether the earth's atmosphere is more or less clear. Sunlight dimmed between 1960 and 1990. After 1990, air pollution dropped in industrial countries. Did sunlight brighten? Here are data and scatterplot from Boulder, Colorado, averaging over only clear days each year. (Other locations show similar trends.) The response variable is solar radiation in watts per square meter. Year 1992 1993 1994 1995 1996 1997 1998 1999 2000...
An uncrewed mission to the nearest star, Proxima Centauri, is launched from the Earth's surface as...
An uncrewed mission to the nearest star, Proxima Centauri, is launched from the Earth's surface as a projectile with an initial speed of 42.9 km/s, just enough for the spacecraft to escape the Earth's gravity and leave the solar system. Ignoring air resistance and the Earth's rotation, what is the speed of the spacecraft when it is more than halfway to the star? Assume we are ignoring the effect of the Sun on the spacecraft.
A projectile is shot straight up from the earth's surface at a speed of 5000km/hr ....
A projectile is shot straight up from the earth's surface at a speed of 5000km/hr . How high does it go? Express your answer with the appropriate units.
A rocket is projected upward from the earth's surface (r = RE) with an initial speed...
A rocket is projected upward from the earth's surface (r = RE) with an initial speed v0 that carries it to a distance r = 1.5 REfrom the center of the earth. What is the launch speed v0? Assume that air friction can be ignored.
During the early stages of development of the Earth's atmosphere, the planet was exposed to a...
During the early stages of development of the Earth's atmosphere, the planet was exposed to a greater amount of ultraviolet radiation than it is today. What do you suppose were the effects of this radiation on the longevity of individual organisms and on the rate of evolution of life forms? Discuss it in 200 words.
1)   What are the three layers of the heart? Briefly describe the three layers of the...
1)   What are the three layers of the heart? Briefly describe the three layers of the heart. 2)   Describe the pathway of blood from the heart to the lungs (Pulmonary Circulation) and from the heart to the different bodily tissues (Systemic Circulation) and back to the heart a.   You must include all the chambers of the heart (Atria and Ventricles), all the valves (ex. Tricuspid Valve, etc.), and all the necessary vessels (ex. Pulmonary Artery, Inferior Vena cava, etc.)
1. The surface of the heart has three layers of membranes to anchor the heart in...
1. The surface of the heart has three layers of membranes to anchor the heart in its place and for lubrication purposes. What is the name of the 2 layers that secret serous fluid for lubrication purpose? 2. Using the skeleton as the reference points, where is the cardiac apex (Left or right of the sternum? Which intercostal space?)
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What multiple of Earth's radius RE gives the radial distance (from the Earth's center) the projectile reaches if (a) its initial speed is 0.658 of the escape speed from Earth and (b) its initial kinetic energy is 0.658 of the kinetic energy required to escape Earth? (Give your answers as unitless numbers.) (c) What is the least initial mechanical energy required at launch if the...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What...
A projectile is shot directly away from Earth's surface. Neglect the rotation of the Earth. What multiple of Earth's radius RE gives the radial distance (from the Earth's center) the projectile reaches if (a) its initial speed is 0.440 of the escape speed from Earth and (b) its initial kinetic energy is 0.440 of the kinetic energy required to escape Earth? (Give your answers as unitless numbers.) (c) What is the least initial mechanical energy required at launch if the...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT