Front

What is vertical motion?

Back

Vertical motion refers to the movement of an object in an up or down direction under the influence of gravity.

Front

What is the formula for maximum height in vertical motion?

Back

The maximum height (h) can be calculated using the formula: h = v^2 / (2g), where v is the initial velocity and g is the acceleration due to gravity (approximately 32 ft/s²).

Front

What does the vertex of a parabola represent in vertical motion?

Back

The vertex of a parabola represents the maximum height of the object in vertical motion.

Front

What is the significance of the time variable in vertical motion equations?

Back

The time variable indicates how long the object has been in motion, which affects its height and velocity.

Front

How do you calculate the total time of flight for an object thrown vertically?

Back

The total time of flight can be calculated by doubling the time taken to reach the maximum height.

Front

What is the relationship between initial velocity and maximum height?

Back

Higher initial velocity results in a greater maximum height, as described by the formula h = v^2 / (2g).

Front

What is the acceleration due to gravity?

Back

The acceleration due to gravity (g) is approximately 32 ft/s² or 9.8 m/s², acting downwards.

Front

How does air resistance affect vertical motion?

Back

Air resistance opposes the motion of the object, reducing its maximum height and altering its time of flight.

Front

What is the initial height in vertical motion problems?

Back

The initial height is the height from which the object is thrown or dropped, affecting the total height reached.

Front

What is the formula for calculating the height of an object at a given time?

Back

The height (h) at time (t) can be calculated using the formula: h = h0 + vt - (1/2)gt², where h0 is the initial height.