6. A car is moving with a constant acceleration. Which of the following statements is true?
a) The car is not moving
b) The car is moving with a constant speed
c) The car is accelerating
d) The car is moving in a straight line
7. The area under a velocity-time graph represents:
a) Speed
b) Distance
c) Acceleration
d) Displacement
8. Which of the following equations represents the relationship between velocity, acceleration, and time?
a) v = u + at
b) s = ut + 1/2at^2
c) v = u + 2as
d) s = vt
9. An object is thrown horizontally from a height. Which of the following statements is true?
a) The object is accelerating vertically
b) The object is accelerating horizontally
c) The object is not accelerating
d) The object is moving with a constant speed
10. The average speed of an object is calculated by dividing:
a) Distance traveled by time taken
b) Displacement by time taken
c) Time taken by distance traveled
d) Time taken by displacement
