Q4 M1 - PROJECTILE MOTION (PART I)

What kind of path is followed by a sepak takraw that is kicked from a height of two meters?

• circular
• linear
• hyperbolic
• parabolic

Which of the following forces acts on objects in projectile motion?

• friction
• gravity
• air resistance
• applied force

Which refers to the horizontal distance covered by a projectile?

• displacement
• height
• range
• trajectory

What will happen to a projectile launched at an angle if there is no gravity?

• It will remain at rest.
• It will follow a straight path upward.
• It will still follow a curved path.
• Its velocity will increase as it moves upward.

As the projectile moves upward, what happens to its velocity?

• decreases
• remains the same
• increases
• increases then decreases

Which of the following characteristics describe the motion along the horizontal component of a projectile launched at an angle?

• zero acceleration
• constant acceleration
• increasing velocity
• equal distances covered

Which of the following characteristics describe the motion along the vertical component of a projectile launched at an angle?

• zero acceleration
• constant acceleration
• increasing velocity
• equal distances covered

Which of the following statements is NOT TRUE about projectile motion?

• Horizontal velocity of projectiles is constant.
• Both horizontal and vertical velocities are constant.
• The motion of the projectile released vertically downward is accelerated.
• It is a combination of two independent motions - horizontal and vertical.

Which of the following is NOT an example of projectile motion?

• a baseball hit by a bat
• a volleyball served over a net
• a long jumper in action
• a hot-air balloon drifting toward Earth

Which of the following is the motion of objects moving in two dimensions under the influence of gravity?

• hyperbola
• parabola
• circular motion
• projectile motion