Question

2. You drive 1.00 km at 10.0 km/h and then another 1.00 km at 20.0 km/h. Your average speed over the 2.0 km drive will be: A) greater than 30.0 km/h. B) equal to 30.0 km/h. D) exactly 15.0 km/h. C) less than 30.0 km/h. E) cannot be determined from the information given, as one must also know directions traveled.

          2. You drive 1.00 km at 10.0 km/h and then another 1.00 km at 20.0 km/h. Your average speed
over the 2.0 km drive will be:
A) greater than 30.0 km/h. B) equal to 30.0 km/h.
D) exactly 15.0 km/h. C) less than 30.0 km/h.
E) cannot be determined from the information
given, as one must also know directions traveled.

2. You drive 1.00 km at 10.0 km/h and then another 1.00 km at 20.0 km/h. Your average speed
over the 2.0 km drive will be:
A) greater than 30.0 km/h. B) equal to 30.0 km/h.
D) exactly 15.0 km/h. C) less than 30.0 km/h.
E) cannot be determined from the information
given, as one must also know directions traveled.

Added by Daniel C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Shaiju T

06/06/2022

Step 1

Step 1: The average speed is the total distance traveled divided by the total time taken. Show more…

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2. You drive 1.00 km at 10.0 km/h and then another 1.00 km at 20.0 km/h. Your average speed over the 2.0 km drive will be: A) greater than 30.0 km/h. B) equal to 30.0 km/h. D) exactly 15.0 km/h. C) less than 30.0 km/h. E) cannot be determined from the information given, as one must also know directions traveled.