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Chapter-3 Kinematics in Two Dimensions

Chapter-3 Kinematics in Two Dimensions. Football Kickoff. A place-kicker kicks a football at an angle of 40 0 above the horizon with a speed of 22 m/s. Find the maximum height H, range R, and the hang time. . 3.4. Relative Velocity. 3.4. Relative Velocity. Escalator ride at a mall.

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Chapter-3 Kinematics in Two Dimensions

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  1. Chapter-3Kinematics in Two Dimensions

  2. Football Kickoff A place-kicker kicks a football at an angle of 400 above the horizon with a speed of 22 m/s. Find the maximum height H, range R, and the hang time.

  3. 3.4. Relative Velocity

  4. 3.4. Relative Velocity Escalator ride at a mall

  5. Refueling of Fighter Planes During midair refueling, the relative velocity of the two planes is zero.

  6. Passenger walking toward the front of a moving train

  7. Boat Ride

  8. Boat Ride • A boat with its engine turned off is carried along by the current.

  9. Boat Ride • A boat with its engine turned off is carried along by the current. • With the engine turned on, the boat moves across the river in a diagonal fashion.

  10. Vector Diagram

  11. The physics ofraindrops falling on car’s rear window

  12. Problem 48 Two cars, A and B, are traveling in the same direction, although car A is 186 m behind car B. The speed of A is 24.4 m/s, and the speed of B is 18.6 m/s. How much time does it take for A to catch B?

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