Chemistry

Nico Hull

6 June, 22:52

In which situation is the acceleration of the car negative?

A.) The velocity of a car was 75 km/h

B.) The velocity of a car reduced from 50 km/h over one minute

C.) The velocity of a car increased from 40 km/h to 75km/h over 15 minutes

D.) The velocity of a car increased from 40 km/sh at 2:00pm and at 4:00pm the velocity of the car was 85 km/h

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