The speed appropriate to the conditions.
about the same speed as freeway traffic
The answer is: speed of traffic
The answer is: speed of traffic
Increase speed to merge with the flow of traffic.
Faster than other cars
When merging onto a freeway, the driver entering the freeway is typically responsible for safely merging into traffic. It is their responsibility to yield to vehicles already on the freeway and adjust their speed to merge smoothly.
When re-entering the freeway from the shoulder, you should first ensure that it is safe to do so by checking mirrors and blind spots for oncoming traffic. Use your turn signal to indicate your intent to merge back into the lane. Gradually accelerate to match the speed of the vehicles on the freeway before merging. Finally, enter the lane smoothly and maintain a safe distance from other vehicles.
Whatever the flow of traffic is. It should be about 55mph, but not if there is a traffic jam, then it might only be 20mph or less.
The speed limit on most freeways in California is 65 miles per hour, but it can vary in certain areas.
At or near the same speed as the traffic on the freeway.
When entering a freeway, vehicles on the freeway generally have the right-of-way. Drivers merging onto the freeway are expected to yield to traffic already on the freeway, allowing them to continue without disruption. It's important for merging drivers to adjust their speed to safely enter the flow of traffic and ensure a smooth merge. Always check for and obey any specific signage that may apply.
Not looking in blind spotAdded: Not matching your merging speed to the speed of the traffic already on the road.