Below is a graph position vs time for a car. ст 5 Ꮖ 4 3 2 B C 1 0 A 1 2 -1 -2 -3 -4 100 5 07. 6 Ꭰ E + (a) For which segments is the car at rest? (b) For which segment is the velocity of the car greatest? (c) What is the average velocity of the car from A to E? (d) What is the average velocity of the car from C to D? (e) What is the instantaneous velocity of the car at 7.5s? (f) Draw the velocity vs time plot F 0 G t 10
Below is a graph position vs time for a car. ст 5 Ꮖ 4 3 2 B C 1 0 A 1 2 -1 -2 -3 -4 100 5 07. 6 Ꭰ E + (a) For which segments is the car at rest? (b) For which segment is the velocity of the car greatest? (c) What is the average velocity of the car from A to E? (d) What is the average velocity of the car from C to D? (e) What is the instantaneous velocity of the car at 7.5s? (f) Draw the velocity vs time plot F 0 G t 10
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Transcribed Image Text:Below is a graph position vs time for a car.
ст
5
Ꮖ
4
3
2
B
C
1
0
A
1
2
-1
-2
-3
-4
100
5
07.
6
Ꭰ
E
+
(a) For which segments is the car at rest?
(b) For which segment is the velocity of the car greatest?
(c) What is the average velocity of the car from A to E?
(d) What is the average velocity of the car from C to D?
(e) What is the instantaneous velocity of the car at 7.5s?
(f) Draw the velocity vs time plot
F
0
G
t
10
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