QUIZ #1 QUARTER 4

1. The combination of vertical and horizontal motion which is acted by gravity only.

• TRAJECTORY

• HORIZONTAL VELOCITY PROJECTILE MOTION

• PROJECTILE MOTION

• VERTICAL VELOCITY

The curved path taken followed by the projectile object is

• HORIZONTAL VELOCITY

• TRAJECTORY

• HEIGHT

• VERTICAL VELOCITY

The component of velocity in projectile motion that is constant.

• TRAJECTORY

• VERTICAL VELOCITY

• PROJECTILE MOTION

• HORIZONTAL VELOCITY

The horizontal distance the projectile can reach.

• VERTICAL VELOCITY

• TRAJECTORY

• RANGE

• HEIGHT

The component of velocity that decreases as the projectile moves upward and increases as it moves downward.

• PROJECTILE MOTION

• VERTICAL VELOCITY

• HORIZONTAL VELOCITY

• TRAJECTORY

The vertical distance the projectile can reach.

• RANGE

• TRAJECTORY

• HORIZONTAL VELOCITY

• HEIGHT

A sepak takraw that is kicked from a height of two meters follows a path that is_

• circular

• linear

• . hyperbolic

• parabolic

At which of the following places does a projectile have the least velocity?

• At the peak of its trajectory

• Half way to the peak

• At the instant it is launched

• All points have the same velocity

. It is important for motorists to know the speed of their vehicles when driving. Which device is used to determine the speed of a moving vehicle?

• A. barometer

• B. odometer

• C. speedometer

• D. thermometer

4. Uniformly accelerated motion is evident in our everyday living. Which scenario or object exhibits uniformly accelerated motion?

• a. a falling leaf

• b. a ringing cellphone

• c. a sleeping cat

• d. a hanging wall clock