Ch 02: 1D Motion (Kinematics)WorksheetSee all chapters
All Chapters
Ch 01: Units & Vectors
Ch 02: 1D Motion (Kinematics)
Ch 03: 2D Motion (Projectile Motion)
Ch 04: Intro to Forces (Dynamics)
Ch 05: Friction, Inclines, Systems
Ch 06: Centripetal Forces & Gravitation
Ch 07: Work & Energy
Ch 08: Conservation of Energy
Ch 09: Momentum & Impulse
Ch 10: Rotational Kinematics
Ch 11: Rotational Inertia & Energy
Ch 12: Torque & Rotational Dynamics
Ch 13: Rotational Equilibrium
Ch 14: Angular Momentum
Ch 15: Periodic Motion (NEW)
Ch 15: Periodic Motion (Oscillations)
Ch 16: Waves & Sound
Ch 17: Fluid Mechanics
Ch 18: Heat and Temperature
Ch 19: Kinetic Theory of Ideal Gasses
Ch 20: The First Law of Thermodynamics
Ch 21: The Second Law of Thermodynamics
Ch 22: Electric Force & Field; Gauss' Law
Ch 23: Electric Potential
Ch 24: Capacitors & Dielectrics
Ch 25: Resistors & DC Circuits
Ch 26: Magnetic Fields and Forces
Ch 27: Sources of Magnetic Field
Ch 28: Induction and Inductance
Ch 29: Alternating Current
Ch 30: Electromagnetic Waves
Ch 31: Geometric Optics
Ch 32: Wave Optics
Ch 34: Special Relativity
Ch 35: Particle-Wave Duality
Ch 36: Atomic Structure
Ch 37: Nuclear Physics
Ch 38: Quantum Mechanics
Sections
Intro to Motion (Kinematics)
Motion with Multiple Parts
Meet/Catch Problems
Vertical Motion
Additional Practice
Average Velocity
Intro to Acceleration
Vertical Motion & Free Fall
Motion On Inclined Planes
Motion With Multiple Parts
Motion Diagrams
Velocity & Acceleration Graphs
Motion Of Multiple Objects
Proportional Reasoning
LearnAdditional Practice
Next SectionMotion with Multiple Parts

Solution: Usain Bolt can run the 100 m dash in 9.58s. Assuming his acceleration is constant during the sprint, what speed would Usain cross the finish line at?

Problem

Usain Bolt can run the 100 m dash in 9.58s. Assuming his acceleration is constant during the sprint, what speed would Usain cross the finish line at?

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Practice Problems
During takeoff, an airplane has an acceleration of...
During takeoff, an airplane has an acceleration of...
During some motion, an object moves in the 10 m in...
During some motion, an object moves in the 7 m in ...
Usain Bolt can run the 100 m dash in 9.58 s. What ...
Usain Bolt can run the 100 m dash in 9.58s. Assumi...
A jogger is running around a circular track. If th...
A car driving at a speed of 20 m/s sees a dog in t...
A ball is thrown against a wall and bounces back t...
A runner moving with an initial velocity of 9.0 m/...
A runner moving with an initial velocity of 9.0 m/...
A car accelerates from 5.0 m/s to 21 m/s at a rate...
A runner moving with an initial velocity of 8.7 m/...
A bullet traveling along the x axis at a velocity ...
If an object moves in a straight line in the negat...
A car moving at 50 km/hr skids 202 m with locked b...
Consider a car which is traveling along a straight...
A tennis ball with a speed of 10 m/s is moving per...
An object's position as a function of time is give...
Next SectionMotion with Multiple Parts