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EXIT TEST
5. The graph below shows the velocity of a car at two-second intervals.
30
Velocity (m/sec)
0
20
10
Time (seconds)
Which of the following is the acceleration of the car?

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.