Acceleration of a car increases its velocity from 0 m/s to 20 m/s in 6 seconds

What part of the ear is names after tools, such as the hammer and the anvil?

In which situation is the acceleration of a car negative? question 5 options: a)the velocity of a car was 75 km/hr over 4 hours. b)the velocity of a car reduced from 50 km/hr over one minute. c)the velocity of a car increased from 40 km.h to 75 km/h over 15 minutes. d)the velocity of a car was 45 km/hr at 2: 00pm and at 4: 00pm its velocity was 85 km/ht.

Which of the following list the divisions of the geologic time scale in order from longest to shortest