Assignment 4 Attempt review

.pdf

School

University of Alberta *

*We aren’t endorsed by this school

Course

114

Subject

Physics

Date

Apr 3, 2024

Type

pdf

Pages

4

Uploaded by BrigadierOxideLemur48

Report
Started on Wednesday, 11 October 2023, 1:05 AM State Finished Completed on Wednesday, 11 October 2023, 12:39 PM Time taken 11 hours 33 mins Marks 4.40/6.00 Grade 73.33 out of 100.00 Question 1 Correct Mark 1.00 out of 1.00 Tides can be best described as: Penalty factor 25% Select one: a. A stretching effect due to differential gravitation. b. A uniform pull of gravity from a large object on a small one. c. The difference in an objects weight when placed on different planets. d. Gravitational effects that occur only in the ocean. Your answer is correct. The correct answer is: A stretching effect due to differential gravitation. Correct Marks for this submission: 1.00/1.00. cross out cross out cross out cross out ASSIGNMENT 4: ATTEMPT REVIEW HTTPS://ECLASS.SRV.UALBERTA.CA/MOD/QUIZ/REVIEW.PHP... 1 OF 4 2023-12-11, 2:55 P.M.
Question 2 Correct Mark 0.00 out of 1.00 Question 3 Correct Mark 1.00 out of 1.00 The planet Jupiter is 5.2 times further away from the sun than the earth is, on average. Consider the gravitational force felt by each planet due to the sun. The gravitational force experienced by Jupiter due to the sun is: Select one: a. 5.2 times weaker than that experienced by Earth. b. 27 times weaker than that experienced by Earth. c. the same as that experienced by Earth. d. 5.2 times stronger than that experienced by Earth. e. We need the mass of Jupiter to determine the gravitational force. Your answer is correct. The correct answer is: We need the mass of Jupiter to determine the gravitational force. Correct Marks for this submission: 1.00/1.00. Accounting for previous tries, this gives 0.00/1.00 . Which of the following is an effect of tidal forces? I. Synchronous rotation of planetary bodies. II. Frictional heating of planetary interiors. III. The slow, gradual receding of our moon. Penalty factor 25% a. I only b. II only c. III only d. I and II e. I, II, and III Your answer is correct. The correct answer is: I, II, and III Correct Marks for this submission: 1.00/1.00. cross out cross out cross out cross out cross out cross out cross out cross out cross out cross out ASSIGNMENT 4: ATTEMPT REVIEW HTTPS://ECLASS.SRV.UALBERTA.CA/MOD/QUIZ/REVIEW.PHP... 2 OF 4 2023-12-11, 2:55 P.M.
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help