Projectile

Which of the following composed the two linear motions of a projectile?

• a. Horizontal and Circular Motion

• b. Vertical and Circular Motion

• c. Horizontal and Vertical Motion

• d. Vertical and Curvilinear Motion

What forces enables objects to reach the ground?

• a. Gravitational Force

• b. Magnetic Force

• c. Frictional Force

• d. Tension Force

What is the shape of the trajectory of a projectile?

• a. Parabolic

• b. Circular

• c. Hyperbolic

• d. Elliptical

What is referred to as an object that is given an initial velocity and is then acted solely upon by gravitational force?

• a. Target

• b. Trajectory

• c. Projectile

• d. Project

What is the acceleration of a baseball thrown to the air at an angle of 45 degrees with respect to the horizontal as it returns to the ground?

• a. 0m/s2

• b. -9.8m/s2

• c. 0m/s

• d. 9.8m/s