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- nty P x O Quizzes -2021S1 Poley. MPHYS X O Launch Meeting - Zoom New Tab L My Drive - Googie Drive struction.gwinnett.k12.ga.us/d2/Ims/quizzing/user/attempt/quiz_start_frame_auto.d21?ou=2584528&isprv=&drc=0&qi=2112965&cfql=0&dnb=0 %23 rm Units 01, 02, 03 Time Left:1:50:27 Kanisha Collazo Ramirez: Attempt 1 Question 1 (1 point) A model rocket launches into the air, traveling 4.43 m in 0.525 s as its engines fire. During this time, its average velocity is ---. A) 4.43 m/s B) 2.3 m/s C) 8.44 m/s O D) 0.1185 m/s 1:07 Sign out 8 6Since 1995, hundreds of extrasolar planets have been discovered. There is the exciting possibility that there is life on one or more of these planets. To support life similar to that on the Earth, the planet must have liquid water. For an Earth-like planet orbiting a star like the Sun, this requirement means that the planet must be within a habitable zone of 0.9 AU to 1.4 AU from the star. The semimajor axis of an extrasolar planet is inferred from its period. What range in periods corresponds to the habitable zone for an Earth-like Planet orbiting a Sun-like star?1. Compare the gravitational attraction between objects on earth and interaction of celestial bodies in space. Which gravitational force is almost negliable? Why? 2. Discuss why the study of a gravitational field is important.
- GMm F, r2 F(r = R) The surface gravity g of a body is. The acceleration due to gravity that an object m would feel on the surface of the body. A. Show that the surface gravity of Earth is ge = 9.8 m/s². B. Determine the surface gravity of the Sun. C. Determine the surface gravity of the Sun when it becomes a red giant star, assuming RG 1 AU. Use this answer to explain the significant mass loss rates observed in these objects.Show all 8/10/2021 lus b Physics Question | bartleby es.cscc.edu/webapps/assessment/take/launch.jsp?course S Sadda Haq Videos O Luxury Brand busin.. B Google Docs me: 2 hours, 23 minutes, 16 seconds. Completion Status: QUESTION 1 Somewhere, time is measured in cronosees (c) and distance is measured in tsols (t). The conversion factors are: 1 second (s) =1.10 c, and 1 meter (m) = A t. Convert v into t/c. Use three significant figures in your answer. A = 3.2 v = 59.8 m/s QUESTION 2 5:17 PM IMG-2363.jpg ball is thrown straight up in the air. When it reaches a heiaht that is n times smaller than IMG-2364.jpgL Exam #2 - Requires Respondus L X A Chpt 6/7/8 Homework - SCIE 101 X b My Questions | bartleby G How do you screenshot on a HP + X i webassign.net/web/Student/Assignment-Responses/submit?dep=26100687&tags=autosave#Q9 9. [-/2 Points] DETAILS SHIPPS14 6.SA.013. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the figure below. I= 1 m r=2 m T= 3 m Indicate over how many squares the sound waves would spread for r = 7 m. squares The sound intensity would decrease to what fraction in value? Need Help? Read It Submit Answer 10. [2/2 Points] DETAILS VIOUS ANSWERS SHIPPS14 6.SA.020. MY NOTES ASK YOUR TEACHER Under what circumstances would sound have the following? Study Questions for..rtf Show all 9:56 PM O Type here to search 后 ) 4/29/2021 ..
- E Copy of VLA Phy.Science 2.1.5 F X com/document/d/lyURua62qUgt7E6wxPokTotKVmYApWjn3AJpP26A3fR0/edit# O DE Zeam Math: A Com. G Google A Redirecting. M Mail G Images G Wrigley.com Orbit. Mastery ce_2.1.5 Practice:Conservation of Energy * E O Saved to Drive prmat Tools Add-ons Help Last edit was 1 hour ago Normal text Roboto 11 BIUA I 1 2 I .3 II 4 2.1.5 Practice:Conservation of Energy Name 10. Discuss the kinetic and potential energy of the ball on the end of a pendulum as it swings from point A to point B. Explain the kinetic energy and potential energy of the ball at each point and what happens to energy as the ball moves from point A to point B. In your discussion, answer the following questions: When is the kinetic energy of the ball zero and when is it at its highest? When is its potential energy at its lowest and at its highest? What happens to the kinetic energy and potential energy /between point A and point B?W MYUW A Phy201 HW 3 A Phy201 HW 3 - Physics 201 x Home | Chegg.com My Questions bartleby i webassign.net/web/Student/Assignment-Responses/submit?dep=26280453&tags=autosave#question3955715_10 Submit Answer 3. [-/6 Points] DETAILS SERPSE10 4.2.OP.005.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A fish swimming in a horizontal plane has velocity v = (4.00 î + 1.00 j) m/s at a point in the ocean where the position relative to a certain rock is F = (16.0 i - 3.00 j) m. After the fish swims with constant acceleration for 17.0 s, its velocity is v = (21.0 î - 3.00 j) m/s. (a) What are the components of the acceleration of the fish? a, = m/s2 a, = m/s2 (b) What is the direction of its acceleration with respect to unit vector î? ° counterclockwise from the +x-axis (c) If the fish maintains constant acceleration, where is it at t = 28.0 s? y = In what direction is it moving? ° counterclockwise from the +x-axis Need Help? Read It Master It PRACTICE ANOTHER MY NOTES ASK YOUR TEACHER 4. [-/2…consider plutoz diameter and mass. (2374)km & (1.303E22kg) and day which js 6.4 dayz long. FIND: 1. please elaborate how would you get the answer to the escappe vel0city from plut0. 2. we would need to find the minimum energy required for an aircraft or ship of some sort with mass (525kg) to escape this planet.. 3. we would also need to find the t0tal energy for a complete orbit around the planet with an airship with a same mass (525) and an altitude of 224 km
- (a) What is the approximate force of gravity on a 70kg person due to the Andromeda galaxy, assuming its total mass is 1013 than of our Sun and acts like a single mass 2 Mly away? (b) What is the ratio of this force to the person's weight? Note that Andromeda is the closest large galaxy.What is an orbital acceleration on an object? Explain it by giving an example.LON-CAPA HW3-P2- X - с b Answered: A ball thro x C A ball thrown horizont x C A ball thrown horizont X lc.lib.jmu.edu/res/jmu/constacx/HW3-P2-PHYS240-FA18.problem?symb=uploaded%2fjmu%2f41283831cd70463c3jmul1%2fdefault_1536805168%2esequence____... M Gmail Jeffrey Sabol ▾ (Student) Main Menu Contents Grades YouTube Maps Submit Answer Tries 0/10 Post Discussion Translate PHYS240_0001_FA22 Day 08 Problems: Uni x 2.3 Homework-Limit X MacBook Pro Feedback Course Contents >>> >> Homework 3 » HW3-P2-PHYS240.problem A ball thrown horizontally at 45 m/s travels a horizontal distance of 162 m before hitting the ground. From what height (in m) was the ball thrown using 9.80 m/s² as the local acceleration due to gravity? Timer ii Handshake Notes 34 x + D 0 j Update Messages Courses Help Logout Evaluate Print Inf Send Feedbac