Reference no: EM131126922
My space capsul floats at a distance of R=1.8 x 10^11 m from the sun. i have a solar panel that is 5m by 10m. the sun releases energy as light with a power of 3.845 x 10^26 W.
a.) what is the intesnity of the sunlight at 1.8 x 10^11m from the sun
b.) what is the amplitude of the electric field of this light
c.) what is the amplitude of the magentic field of this light
d.) if my 10m by 5m solar panel absorbs all light that hits it and is perfectly efficient, how much power does it supply me
e.)what is the raditaion pressure of the sunlight at my location
f.)what force will the radiation pressure apply to my solar panel
g.)what would be the force if it were a mirror rather than a solar panel Part B My porhole has a window that is a polarizing filter and i am wearing polarizing sunglasses. when i tilt my head 20 degrees it creats a situation as pictured.
h) in terms of intensity of the unpolarized light, Io, what are IA and IB ?
Find volume of diluent
: You need to make a serial 1/2 dilution in three tubes, and the final volume of the third tube needs to be 20 mL. What volume will you take from the second tube to put in the third tube with diluent?
|
What is the magnitude of the magnetic force exerted
: The electric field within the capacitor has a value of220 N/C, and each plate has an area of 8.7 × 10-4 m2. What is the magnitude of the magnetic force exerted on the positive plate of the capacitor?
|
Is it easier to launch a rocket from mars
: Calculate the escape velocity for Mars (mass = 6.42 x 1023 kg, radius = 3397 km). Is it easier to launch a rocket from Mars than from the Earth? Show your work
|
Do you find that dubois was correct in his prediction
: Do you find that DuBois was correct in his prediction that issues of "race" and "ethnicity" would be at the center of American social, political and artistic developments?
|
What is the amplitude of the electric field of this light
: what is the intesnity of the sunlight at 1.8 x 10^11m from the sun
|
Calculate the gravitational force between the sun and earth
: Calculate the gravitational force between the Sun and the Earth. Use the following numbers. G = 6.67 x 10-11 m3/kg/s2, mass of the Sun (M) = 2.0 x 1030 kg, Mass of the Earth (Mearth) = 6.0 x 1024 kg
|
What is career anchor
: What is a career anchor? Discuss a time when you’re your career anchors influenced you to make a career decision (about, for instance, your choice of college major or job choice).
|
Immediate decision in contrast to decision in the future
: Researchers have suggested that decision-makers alter the way they perceive a problem when considering an immediate decision in contrast to a decision in the future. Determine if this applies to you when making any decisions. Explain why or why not. ..
|
Discourage or inhibit the formation of vigorous fertility
: After carefully reading the case, Johnson v.Calvert, Health Law and Bioethics, pages 79-93, please answer the following questions in at least 300 words: What legislative and judicial rules would facilitate or encourage the expansion of the fertility ..
|