Someone can help me please! This is my missing task last two weeks and now i need to turn in but i don't have a answer. Q2W8-LT 4Learning Task 4: Read and answer the following questions. Use illustrations to further supportyour answers.1. What are the different properties of light that apply to the image formation of optical devicessuch as mirrors and lenses?2. The process of how images are formed in a camera is similar to that of our own eyes. Whatdo you think is the difference between a camera and the human eye in terms of the process ofimage formation?3. Why do you think the primary or objective lens of a refracting telescope should have a longerfocal length?4. What is the advantage of using a convex mirror as safety mirror placed on blind corners orarea with limited visibility? 5. What are the advantages of using optical instruments in our dailyactivities? Share your own experiences.

1. Magnification: It is a measure of of the size of an image with respect to the size of the object.…

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M. 00 F. %24 D. %23 HP TrueVision HD Pavi Se th Site w Technical A AN Careers Mail - boss Texas Work MOe Homework A College X C O 8 https://www.webassign.net/web/Student/Assignment-Responses/last?dep3D28680740 不。 CTN LIAL The International Space Station has a mass of 4.19 x 105 kg and orbits at a radius of 6.79 x 106 m from the center of Earth. Find the gravitational force exerted by Earth on the space station, the space station's gravitational potential energy, and the weight of a 71.4 kg astronaut living inside the station. HINT (a) the gravitational force (in N) exerted by Earth on the space station (Enter the magnitude.) N (b) the space station's gravitational potential energy (in J) (c) the weight (in N) of an 71.4 kg astronaut living inside the station Need Help? Watch It Read It MY NOTES ASK YOUR TEACHER PREVIOUS ANSWERS SERCP11 7.5.P.039. 8. [2/2 Points] DETAILS dp AMIN g ong Pva ladurial A 732006020610 ADVANCED AUD insert Oly f5 114 米 $ ヤ % 6 #3 9. %3D K. pa B. 目

You are on a boat in the middle of the Pacific Ocean at the equator traveling in a hydrofoil going at a constant speed of 300 ?/?. The water is perfectly still. What is your acceleration: a) If you're heading due North? b) If you're heading due East? c) If you're heading straight up (something probably went wrong at this point). Assume the following: The earth has a radius of 6371 km. The earth makes one full revolution every 24 hours. The gravitational constant at sea level is 9.81 m/s2. East and North are relative to the Earth's axial north, not magnetic north.
The orbit of a planet around the sun is : O A. hyperbolic. O B. parabolic. OC. elliptic. OD. circular.
Physics Please help me with these physics homework questions. It will help me understand much better
Let the radius of the Earth be R, and we approximate the Earth as a sphere. In order for an object to glide along the equator of the Earth at sea level, what is the speed at which it needs to be moving? gR gR VgR O (gR)?
According to Lunar Laser Ranging experiments the average distance LM from the Earth to the Moon is approximately 3.85 × 10° km. The Moon orbits the Earth and completes one revolution in approximately 27.5 days (a sidereal month). Select the correct expression to calculate the velocity of the Moon. Select one: L'M O a. UM 2nLM O b. UM Тм O c. UM LM Тм 2nLM TM O d. UM
Мon Gravity: on off O Gravity Force Velocity > Path U Grid Star Mass 0.5 Our Sun 1.5 2.0 Planet Mass 0.5 Earth 1.5 2.0 Fast 392 Earth Days Normal Clear Slow
Convert the below quantities to degrees (do not enter the degree symbol in the answer box): 4T/7 rad: Number 8.83 rev: Number O 6.287479 rev: 39.52 O Convert the below quantities to radians: 231 degrees: Number rad rad Convert the below quantities to radians/second. 219 rev/min: Number 725 degrees/hour: Number rad/s rad/s
choose all that apply to centripetal force. A. twice the radius needs half the centripetal force. x B. Gravitational and electrical forces can produce centripetal forces. C. Twice the speed needs four times the centripetal force. D. Centripetal force depends on the mass, tangential speed and radius of the curvature. E. Centripetal force depends on tangential spreed and radius of curvature . F. Measured in the units of N or kg m/s^2 G. Any type of force directed towards a fixed center. I chose everything except answer E and got it wrong.
H.W: In the Boher model of the hydrogen atom an electron moves at 2.19*10m/s in an orbit of radius 5.29*10" centered on a proton. (a)what is the centripetal force on the electron? (b)what is the number of revolutions made each second? Ans. (a)9.06*10"m/s (b = 6. 58 + 1015 1/s H.W: A ball is thrown with an initial speed voat an angle 0 below the horizontal from rooftop 44m above the ground. It lands 2sec later at a point 32m from the Vor base of the building. Find vo and 0 Ans. 0 = -37.32vo = 20. 1m/s H.W: A ball thrown up from a rooftop of height 40m lands on ground in 4s. (a)what is its maximum height above the ground? (b)what is its velocity 15m below the rooftop? Ans. (a)44.7m (b) v = -19.65 4 H.W: An object is thrown horizontally at 20m/s from a cliff top 45m above sea level. Find (a)the time to land; (b)the angle at which it hits the water; (c)the speed at which it hits the water. Ans. (a)3.03s (b)Ø = -54.73 (c)35.79m/s
The chaos of the pandemic is finally over, and you decide to drive to your friend's house to pick her up, and take her back to your house before going out. She lives 4 miles straight East from you. a. What is the displacement of your journey in miles? b. What is the distance of your journey in miles?

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1. What are the different properties of light that apply to the image formation of optical devices such as mirrors and lenses?