Projectile Motion

Front

What is the definition of projectile motion?

Back

Projectile motion is a form of motion experienced by an object or particle that is thrown near the earth's surface and moves along a curved path under the action of gravity and air resistance.

Front

What are the two components of projectile motion?

Back

The two components of projectile motion are horizontal motion and vertical motion.

Front

What is the effect of gravity on projectile motion?

Back

Gravity acts downward on the projectile, affecting its vertical motion and causing it to accelerate downwards at a rate of approximately 9.81 m/s².

Front

What is the maximum height in projectile motion?

Back

The maximum height is the highest vertical position reached by the projectile during its flight.

Front

How does air resistance affect projectile motion?

Back

Air resistance opposes the motion of the projectile, reducing its range and altering its trajectory.

Front

What is the range of a projectile?

Back

The range is the horizontal distance traveled by the projectile from its launch point to the point of landing.

Front

What is the formula for calculating the range of a projectile on a flat surface?

Back

The range (R) can be calculated using the formula R = (v^2 * sin(2θ)) / g, where v is the initial velocity, θ is the launch angle, and g is the acceleration due to gravity.

Front

What is the significance of the launch angle in projectile motion?

Back

The launch angle determines the trajectory of the projectile and affects both the maximum height and the range.

Front

What is the relationship between the horizontal and vertical components of velocity in projectile motion?

Back

The horizontal component of velocity remains constant, while the vertical component changes due to the acceleration of gravity.

Front

What is the time of flight in projectile motion?

Back

The time of flight is the total time the projectile is in the air from launch to landing.