https://padlet.com/apappas11/hq3d14sr8bqgn33j Made with a lightning strike of genius en-us 2021-01-24 17:57:39 UTC 2021-01-25 03:51:43 UTC hello@padlet.com apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119313881 Did you answer question 1 correct?]]> 2021-01-24 18:09:51 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119313881 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119318358 No, I got 1 as my answer. I thought it was a direct relationship between acceleration and time when a constant unbalanced force is applied to an object for a long period of time. ]]> 2021-01-24 18:12:03 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119318358 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119328317 I also got this question incorrect. I chose answer 1 because I thought As time increases, the acceleration of the object increased when a constant unbalanced force is applied. The correct answer is 4. Since the question asks about a constant unbalanced force, the acceleration remains the same as time increases. ]]> 2021-01-24 18:16:38 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119328317 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119340011 I agree. Did you get question 2 correct?]]> 2021-01-24 18:22:25 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119340011 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119341487 I answered question 2 wrong. I chose answer 2 because I thought The force acting on the block was at a constant speed. Now I understand that the correct answer is 4, because the unbalanced force makes the object accelerate to the left. ]]> 2021-01-24 18:23:13 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119341487 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119350430 I also got question 2 wrong, I chose answer 3 because I thought that the acceleration was suppose to go the opposite way the then the greater newton. The correct answer is 4 because the acceleration pulls with the greater force. ]]> 2021-01-24 18:27:41 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119350430 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119370254 I agree. What did you get for question 3?]]> 2021-01-24 18:37:45 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119370254 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119374284 Yes I got question 3 wrong, I got the 3 as my answer which is incorrect. I didn't understand the question at the time, but now looking back I understand because it would have to be least heaviest mass to have the greatest acceleration. The correct answer is 1.]]> 2021-01-24 18:39:45 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119374284 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119390072 Yes. Did you get question 6 correct?]]> 2021-01-24 18:47:28 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119390072 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119394918 No, I also got question 6 incorrect. At the time I thought friction goes with the motion of the ball, but now I realize that friction goes against the motion of the ball. ]]> 2021-01-24 18:49:56 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119394918 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119401690 I also got question 6 wrong. At the time, I thought friction only went in one direction, horizontally. Now I understand the correct answer is 2, since friction is the force that acts opposite of the direction of motion. ]]> 2021-01-24 18:53:16 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119401690 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119405815 I agree. Did you get question 9 correct?]]> 2021-01-24 18:55:24 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119405815 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119408581 Question 9 I answered correctly. I got choice 1, Did you?]]> 2021-01-24 18:56:51 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119408581 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119409819 No, I got question 9 wrong. I got choice 4, at the time I kept going back and forth to question 1 and 4. I was confused. But now I know that if a block is at equilibrium, the magnitude of the blocks acceleration is zero. ]]> 2021-01-24 18:57:34 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119409819 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119419084 That is correct. What did you get for question 10? ]]> 2021-01-24 19:02:32 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119419084 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119421019 I got question 10 incorrect. I chose choice 1. I thought that kinetic friction was greater than the force of static friction. But now I know that kinetic friction is less than the force of of static friction. The correct answer is 2. ]]> 2021-01-24 19:03:37 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119421019 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119421435 Question 12 I answered incorrectly. I originally thought that when all forces acting on a block add up to 0, that the object is at rest. That is why I chose answer 1. I now understand the answer is 4, because when all forces add up to 0, the object will be moving at a constant speed. ]]> 2021-01-24 19:03:52 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119421435 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119427565 I am glad you now understand the question, that was a tough one! What did you get for question 11?]]> 2021-01-24 19:07:09 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119427565 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119434466 For question 11 I got 1 which is incorrect. I chose choice 1 because I thought that mass and weight would both be less on the Moon. Now I understand that mass would be the same, but weight would be less on the Moon. ]]> 2021-01-24 19:10:54 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119434466 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119434770 No, I got question 13 wrong. I chose answer 2 because I thought the inertia was when the mass and the speed were similar. That is completely wrong. I now understand the answer is 4, because it would have the lowest speed due to its heavy mass and low speed. ]]> 2021-01-24 19:11:04 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119434770 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119442789 What did you get for question 12?]]> 2021-01-24 19:15:23 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119442789 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119444775 Yes ! I'm glad you understand it now. Did you get question 13 correct?]]> 2021-01-24 19:16:23 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119444775 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119448847 I'm happy you understand, Did you get question 14 correct?]]> 2021-01-24 19:18:22 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119448847 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119450404 I got question 14 incorrectly. Likewise to the last question, I did not understand the meaning of inertia. That is why I took a random guess and choose answer 2. I now understand the answer is 1 because when you increase the mass of the object, the object will slow down which increases the inertia of the object. ]]> 2021-01-24 19:19:11 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119450404 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119578837 Did you answer question 16 correct?]]> 2021-01-24 20:33:55 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119578837 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119579289 No, I got question 16 incorrect. I used the wrong equation. I used the equation g= Fg/m instead of Fn= Fg because I didn't understand. ]]> 2021-01-24 20:34:19 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119579289 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119585010 Okay. Did you get question 17 right or wrong?]]> 2021-01-24 20:38:13 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119585010 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119585758 I got question 17 wrong because I put the arrows to the box wrong. I put them horizontal instead of vertical. I know know this was wrong because the 49N are suppose to go both up and down.]]> 2021-01-24 20:38:44 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119585758 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119594247 Okay, great. What about question 18?]]> 2021-01-24 20:43:52 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119594247 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119594584 I also got question 18 wrong because I read the question wrong. I used the wrong set up. I now know I have to take more time to read the question and make sure I understand it. ]]> 2021-01-24 20:44:07 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119594584 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119598272 Did you get question 19 correct?]]> 2021-01-24 20:46:27 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119598272 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119601225 For question 19, I answered incorrectly. For this question I used the wrong equation since I did not read the question carefully enough. After reviewing and rereading, I now understand why the answer is -10N. I should have used the equation a=Fnet/m and plugged in the information given in the question. How about you, did you get question 19 correct?]]> 2021-01-24 20:47:52 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119601225 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119613285 No, I got question 19 wrong too. I used the wrong equation. And again didn't read carefully. I set up the box when it didn't ask for it. I now understand I have to read the question more carefully. ]]> 2021-01-24 20:55:42 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119613285 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119616015 Did you get question 20 correct?]]> 2021-01-24 20:57:25 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119616015 apappas11 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119619481 For question 20a, I got the answer incorrect. I used the right equation, but I chose the static coefficient of friction instead of kinetic. Since I picked the wrong one, it also lead me to end up with the wrong answer. I understand now that I should have picked Kinetic instead of friction because the object was in motion. 
For question 20b, I used the prior equation, which I got wrong, in this diagram. The correct answer is Fn= 25N, Fg+ 25N, and Ff= 7.5N. I understood the question and It would have been correct if I answered part A correctly. 
For question 20d, I did not finish the question. I wrote the correct equation, but that is it because I ran out of time. The correct answer is Fnet = 10N +(-7.5N), which equals 2.5N. This is the correct answer because Fa + Ff is equal to Fnet. 
For question 20e, I answered incorrectly. I chose no and said the object is not accelerating because it is at constant velocity. The correct answer is Yes. This is the correct answer because The mass and the net force is 2.5kg, which means the acceleration of this object is 1, because the acceleration is the net force divided by the mass. 
Did you get question 20 correct?]]> 2021-01-24 20:59:52 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119619481 kroach6 https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119873085 I partially got question 20 correct. For 20a I used the correct equation but failed to multiply correctly. And on question 20b I once again put the arrows in the box diagram the wrong way. I understand I have to practice these more. I did tis frequently on the test.]]> 2021-01-25 00:37:48 UTC https://padlet.com/apappas11/hq3d14sr8bqgn33j/wish/1119873085