Physics/Kinematics

Mr. Wadson · worksheet

Kinematics review · Parts A–E

Parts A-E

0 / 24 parts

Your assignment

Keep your class sheet beside this companion. Use the numbered help for the part you are working on.

Numbered companions follow the class work. Keep the original for exact wording, tables and diagrams.

Part A · Concepts5

A1Question A1Explain distance and displacement with an example where they differ.Open A2Question A2Explain a horizontal line on a position–time graph.Open A3Question A3A car travels north with negative acceleration. Explain the motion.Open A4Question A4Sketch a runner going forward, resting, then returning to the start on a displacement–time graph.Open A5Question A5Give a case with zero velocity but nonzero acceleration.Open

Part B · Graphs7

B6Question B6What does position–time slope represent?Open B7Question B7What does velocity–time slope represent?Open B8Question B8What does signed velocity–time area represent?Open B9Question B9Sketch the skateboarder’s velocity–time graph: accelerates from rest for 4 s, steady for 3 s, then slows to rest.Open B10Question B10A cyclist changes from 2.0 to 10.0 m/s over 6.0 s. Sketch its graph and calculate slope.Open B11Question B11Use the first supplied graph to find displacement over the first 3 s and the whole 6 s.Open B12Question B12Use the walking graph for distance, speed at 3.7 s, final displacement, and the time furthest from the start.Open

Part C · Calculations6

C11Question C11A sprinter starts from rest at 3.5 m/s² for 4.0 s. Find distance.Open C12Question C12A ball is thrown up at 12.0 m/s. Find maximum height and time to reach it.Open C13Question C13A bus goes 250 m in 20.0 s, then accelerates at 2.0 m/s² for 10.0 s. Find total distance.Open C14aQuestion C14aA puck moves at 54 km/h and stops over 50.0 m. Find acceleration.Open C14bQuestion C14bFor the stopping puck, find the stopping time.Open C15Question C15A ball is dropped and lands after 3.20 s. Find the height.Open

Part D · Challenges4

D16Question D16A diver steps off a 10.2 m board. Find impact speed.Open D17Question D17A driver moving at 22.0 m/s reacts for 0.80 s, then brakes at 6.0 m/s². A deer is 40.0 m ahead. Find the stopping distance.Open D18Question D18Uniform braking leaves 185.0 m of skid marks over 10.2 s. Find the starting speed in km/h.Open D19Question D19A ball is dropped from 60 m while another is launched up at 20 m/s. Do they meet? Find where and when.Open

Part E · Data2

E20Question E20Use the actual ticker tape, with a dot every 0.050 s, to estimate acceleration.Open E21Question E21Graph height against shoe size using the supplied data table; find the relationship graphically.Open

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