Question 1. The slope of position vs time graph equals to the magnitude of: acce

ID: 2286135 • Letter: Q

Question

Question 1. The slope of position vs time graph equals to the magnitude of:

       acceleration
       distance
       displacement
       velocity

Question 2. If initial position of the cart is 4 m. It moves with the constant velocity 3 m/s to the west. What is the equation of its motion?

       x=3+4t
       x=4+3t
       x=4-3t
       x=3-4t

Question 3. the total displacement over total elapsed time is:

       velocity
       average speed
       average velocity
       Instantaneous velocity

Question 4. For constant velocity motion position is _________________ a function of time.

       is a linear function of time.
       is a quadratic function of time.
       is a function of velocity.

Question 1. The slope of position vs time graph equals to the magnitude of:

my choose:

1) A

2) C

3) B

4) B

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