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)