Question

TEST 1 GRADE 1. A car is moving along a straight road acconding to the -1 grnph shown below. Detemine the total dislance traveled, average speed, a-t graph and s t graph for the 0-100 s interval. 10 00 (S) Note that kocal distance traveled is different from the displacemet Your answer was: [6501 Correct answer is: [650] Comeet Soore: I o The average speed in mu's Your answer was: [65) Correct answer is: [6.5 Comect Seore: I o Type in the foemula that describes the a-t graph (For esample, -0.500t-50.0) Your answer was: [010 01 Correct answer is: [0 | 0 | 0 ] [Cormect Comreet Comeet1 02018 Score: 0.333 0333 0.333 40s 1100s 112 11+ Your answer was: [O | O |-025 ] Correct answer is: [01 0 I-Q23] Cormect Correct Comect Score 0.333 0.333 0.333 o Type in the foemula that desenbes the s-t graph (For esample,-0.500 50.0) Your answer was: [011010] Correct answer is: [O 10 01 Coerect | Corect Correct Seore: 0.3 0.4 0.3 40s 1 100s Your answer was: [-0.125 /20101 Cormect answer is:[-0.1251201-200] Comect Comrect Incorrect Sve ae nsre and check what comptiowe error or icorct eguation was incdd Soore: 0.3 0.30 2 A cable is pulled over the pulley system as shown. If the end of the cable at A is pulled down with a speed of S ms, dctermine the speod at B

Answer 1

aswer io 6som 5 -m/s 20 40 oo (x) un t(a