1.You are riding your bike and you slow down to turn a corner.
A.Changing Velocity
B.Acceleration
2.Your are seated in a stopped car that suddenly seems to be rolling backward.You use the street to realize the bus next to you is going forward
A.Reference Point
B.Displacement
1. Acceleration
2. I could not find the answer to this. I'm sorry but if you google it then you may be able to find the answer
1. The correct answer is A. Changing Velocity. When you slow down to turn a corner while riding your bike, your velocity, which is a vector quantity including both speed and direction, changes. This change in velocity is due to a change in direction as you navigate the turn.
To determine the answer, you need to understand the concept of velocity and how it relates to the scenario described. Velocity is a measure of an object's speed in a specific direction. When an object changes either its speed or its direction, its velocity changes. In this case, as you slow down and turn the corner while riding your bike, your velocity is changing.
2. The correct answer is A. Reference Point. When you are seated in a stopped car and it seems to be rolling backward, you can use the street as a reference point to realize that the bus next to you is actually moving forward.
To determine the answer, you need to understand the concept of reference points and how they relate to the scenario described. A reference point is a location or object used to compare the position or motion of another object. In this case, the street is serving as the reference point. By observing the motion of the street relative to your stationary car, you can determine the motion of the bus next to you.