Chapter 2: Kinematic (set 1)

When velocity time graph is a straight line parallel to time axis then

• Acceleration is constant

• Acceleration is a variable

• Acceleration is zero

• Velocity is zero

Thea area under the velocity against time graph represent

• Distance

• Displacement

• Acceleration

• Speed

What does the area under the acceleration against time graph represent?

• Speed

• Velocity

• Displacement

• Distance

What does the gradient of a displacement against time graph represent?

• Speed

• Acceleration

• Velocity

• Distance

What does the gradient of a velocity against time graph represent?

• Displacement

• Distance

• Acceleration

• Velocity

What is the shape of velocity time graph for constant acceleration?

• Straight line

• Parabola

• Inclined curve

• Declined curve

Motion of projectile motion is

• one dimension

• two dimension

• three dimension

• four dimension

During projectile motion, the horizontal component of velocity:

• Changes with time

• Becomes zero

• Remain constant

• Increases with time

The trajectory (or path) of a projectile is

• Straight line

• Parabola

• Hyperbola

• Circle

If the slop of velocity-time graph gradually increases, then the body is said to be moving with:

• Positive acceleration

• Negative acceleration

• Uniform velocity

• Variable velocity