Acceleration Pre-Knowledge Quiz

The Velocity versus Time graph above represents the motion of a toy car. Which of the following represents the Speed versus Time graph of the toy car?

Activity 1 Question 1 The video indicates that there are 96 frames for each second. How many seconds do 48 frames represent? [blank_start]answer[blank_end] seconds

On your graph, neatly draw a line that you can use to determine the average velocity of the ball between 0.5 s and 2.0 s, then perform the necessary calculations using this line. In the field below, enter your calculated value of the average velocity of the ball. [blank_start]answer[blank_end] metres / second.

On your graph, neatly draw the appropriate line that will enable you to determine the instantaneous velocity of the ball when it is at a position of 0.40 m. Enter the instantaneous velocity below. [blank_start]answer[blank_end] metres/second

The drawing shows the motion diagram of a car that has been photographed at equal time intervals. The dot represents the position of the front of the car. The description that could describe the motion of the car is:

The drawing shows the motion of a car that has been photographed at equal time intervals. Assume that the car is moving toward the right. The Position versus Time graph that could match the motion of the car is:

What is the average velocity of the car between 2.5 s and 7.5 s?

The Position versus Time graph of a car is shown at the left: What do you need to do to determine the instantaneous velocity of the car at 5 s?

The graph below describes the motion of a car. Which of the following are correct verbal descriptions of the car's motion? Select TWO choices.

It is observed that a car traveling toward the south on a straight highway is slowing down. Which of the following statements must be true? There are two correct statements.