Unit 1: Kinematics

A car accelerates from rest at 2 m/s². What is its velocity after 5 seconds?

A ball is thrown vertically upward with an initial velocity of 20 m/s. How high does it rise? Use g = 10 m/s².

A projectile is launched at 30° above the horizontal with speed 40 m/s. What is the horizontal range? (g = 10 m/s²)

A ball is thrown straight up with an initial velocity of 20 m/s. Ignoring air resistance, the maximum height reached is approximately

A projectile is launched at 30° above the horizontal with initial speed 40 m/s. The horizontal range is maximized when the launch angle is changed to

A car starts from rest and accelerates uniformly at 3 m/s² for 4 seconds, then travels at constant velocity for 6 seconds. The total distance traveled is

Two balls are dropped from the same height. Ball A has mass 1 kg and Ball B has mass 5 kg. Ignoring air resistance, which reaches the ground first?

A ball is thrown horizontally from a cliff at 15 m/s. After 2 seconds, the speed of the ball is approximately (g = 10 m/s²)

An object moves with the position function [math] (in meters). The instantaneous velocity at [math] s is

A car traveling at 30 m/s brakes to a stop over a distance of 45 m. The magnitude of its acceleration is

The area under a velocity-time graph represents

A ball is thrown horizontally at 15 m/s from the top of a 45 m tall building. How far from the base does it land? (g = 10 m/s²)

Two cars start from rest. Car A accelerates at 2 m/s² and Car B at 4 m/s². After 5 seconds, the ratio of Car A's distance to Car B's distance is

A rocket accelerates upward at 3g. The apparent weight of a 70 kg astronaut inside is (g = 10 m/s²)

A car traveling at 30 m/s decelerates uniformly at 5 m/s². The distance it takes to stop is

A ball rolls off a table horizontally. Which statement is true?

In the absence of air resistance, if a feather and a bowling ball are dropped from the same height, they:

A car starts from rest and accelerates uniformly at 3 m/s² for 6 seconds. How far does it travel?

An object starts at 4 m/s and accelerates at 2 m/s² for 5 s. What is its final velocity?

A ball is launched upward at 20 m/s from ground level. What is the total time in the air? (g = 10 m/s²)

A ball is thrown horizontally from the top of a building at the same instant another ball is dropped from the same height. Which hits the ground first? (Ignore air resistance)

A ball is thrown downward at 5 m/s from a 20 m building. What is its speed at the ground? (g = 10 m/s²)

A car travels 100 m east in 10 s, then 60 m west in 6 s. What is the average velocity for the entire trip?

An object moving to the right is slowing down. Its acceleration is:

An object is dropped from rest. How far does it fall in 3 seconds? (g = 10 m/s²)

What is the average velocity of the object between t = 0 and t = 4 s?

What is the acceleration of the object?

How far from the base of the cliff does the ball land?

At what time does the ball reach its maximum height?

What is the total displacement of the object from t = 0 to t = 6 s?

What is the velocity of Car A relative to Car B?

At what time do the two objects meet?

What is the stopping distance of the car?

What type of motion does this data represent?

What is the best estimate of the instantaneous velocity at t = 2.0 s?

A ball is launched horizontally from the edge of a table 1.25 m above the floor at 5.0 m/s. Ignoring air resistance, approximately how far from the base of the table does it land? (g = 10 m/s²)

Two objects are dropped from the same height at the same time. Object A has twice the mass of Object B. Ignoring air resistance, which statement is correct?

A car travels 120 m in 10 s, starting from rest with constant acceleration. What is the car's speed at t = 10 s?

A ball is launched horizontally from a 45 m high cliff at 20 m/s. A second ball is dropped from the same cliff at the same instant. Which statement is correct? (g = 10 m/s²)

A car moves along a straight road. The velocity-time graph shows the velocity increasing linearly from 0 to 20 m/s over 4 seconds, then remaining constant at 20 m/s for the next 6 seconds. What is the total displacement?

Two objects are launched from the same point at the same speed [math] but at complementary angles [math] and [math] above the horizontal. Which quantity is the same for both projectiles?

A ball is thrown vertically upward. At the peak of its trajectory, which of the following is true?