Question

tallula is driving truck at aspeed of28.2m/ s she applies brakes and slows down to a speed 12.6 m/s in 3.53 s how far does she travel

CULO Time Limit: 1:15:00 reques Respurus LUCRUUVIT UUSI Jaspreet Kaur Attempt 1 Time Left:0:43:05 Page 1: Jayden throws his keys upward from the top of a building 51.16 m tall, at an angle of 18.82º from the horizontal with an initial speed of 18.44 m/s. 1 -- Page 2: Page 3 3 a) Draw a labelled diagram to show the motion of Jaydens keys. (1 mark) - All the information provided in the problem must be shown in the diagram. b) Calculate the time it takes for the keys to hit the floor below, in seconds. - Correct "time" value (1 mark) - Showing all calculations in detail, step by step (4 marks) c) Calculate the horizontal range of the keys. Enter this value, in m, to 3 decimal places in the box below. • Correct "horizontal range" value in the provided box below (1 mark) . Showing calculations in detail (3 marks) Place your OneCard on your work and use the "Genius Scan" or "Adobe Scan" application to scan your work and submit it to the "Test 3 - Written Question" folder under the "Assignment" on SLATE no later than 6:30 pm. The folder will be closed at 6:30 pm and no submission will be accepted after 6:30 pm. Page 4: 4 Page 5: 5 Your Answer: ASUS VivoBook 17 S 96 7 8 3 5 M E R Y T w lo E

Answer 1

Dar Pag V = 28.2 mis V2= 12.6 mis 3-53 y = Itat 12.6 = 28.2 ta (3.53) a= - 4.41926 m/s? 2 0 tras (126) (282) (282) +2(-441) xs sa 72.012 m