You start out by driving 233 miles south in 2 hours and 9 minutes, and then you stop and park for a while. Finally you drive another 159 miles north in 3 hours and 52 minutes. The average velocity for your entire trip was 9.84 mph to the south. How much time did you spend parked?

Please solve it fast.

Two trains are 900.0 kilometers apart. One is in Portland. The other is in San Francisco. They both begin traveling toward each other at the same time. The Portland train travels with an average velocity of 80.0 km/hr South. The San Francisco train travels North with an average velocity of 65.0 km/hr North.a. At what time will the two trains meet?b. How far away will they be from Portland when they meet?

At 10:17 a.m., you pass a police car at 55 mph that is stopped on the freeway. You pass a second police car at 55 mph at 10:53 a.m., which is located 39 mi from the first police car. If the speed limit is 60 mph, can the police cite you for speeding? а. a. The total time between your two police car sightings was P hours. b. Your average speed between the two police car sightings was 8, mph. c. Can the police cite you for speeding? No, your average speed was less than the speed limit. CYes, since your average speed was more than the speed limit, there must have been somewhere within the 39 mi where you were driving more than 60 mph.

Anna and Bridget live 33 km apart. They cycle to meet each other. Anna travels at 10 km/h and Bridget travels at 12 km/h. a  How long until they meet each other? b  What distance have they each travelled?

You start out by driving 60 miles south in 4 hours and 18 minutes, and then you stop and park for a while. Finally you drive another 45 miles north in 2 hours and 33 minutes. The average velocity for your entire trip was 1.75 miles per hour to the south. How much time did you spend parked?     0 hours 51 minutes     8 hours 33 minutes     1 hours 42 minutes     3 hours 25 minutes

11

2. You start out by driving 247 miles south in 2 hours and 55 minutes, and then you stop and park for a while. Finally, you drive another 103 miles north in 4 hours and 29 minutes. The average velocity for your entire trip was 15.57 miles per hour to the south. How much time did you spend parked?  1 hours 51 minutes  3 hours 42 minutes  0 hours 55 minutes  9 hours 15 minutes

The circuit gilles villenueve racetrack in Montreal is 4.361 km long. The Canadian grand prix consists of 70 laps on the racetrack.Lewis Hamilton's average speed during the race was 3 km/h faster than Nico Rosberg's speed.Nico Rosberg received a "stop and go" penalty and had to stop for 10 seconds.Nico Rosberg crossed the finish line 1 minute and 30 seconds after Lewis Hamilton.Write an equation that could be used to determine Nico Rosberg's speed.

A driver traveling north slows down from 35.4m / s to 0m / s in 8.6 seconds. What is the magnitude of the driver's acceleration? The standard units for acceleration are "meters per second-squared" or "meters per second per second" and it's written as m / (s ^ 2) or m / s / s