12.13. A car moves along the path seen below. At t = 2.0s the car is at A and has velocity ³₁ = −4.0™ î+ 4.0™ĵ. At t = 5.0s, it's at B with velocity ₂2 m = 4.0 +2.0 S す。 A B v₂ a. Find the x and y components of the average acceleration vector from 2.0s to 5.0s b. Write the average acceleration vector in terms of î, ĵ. Put the two velocity vectors in the picture tail to tail at the location A and then draw a avg

12.13. A car moves along the path seen below. At t = 2.0s the car is at A and has velocity ³₁ = −4.0™ î+ 4.0™ĵ. At t = 5.0s, it's at B with velocity ₂2 m = 4.0 +2.0 S す。 A B v₂ a. Find the x and y components of the average acceleration vector from 2.0s to 5.0s b. Write the average acceleration vector in terms of î, ĵ. Put the two velocity vectors in the picture tail to tail at the location A and then draw a avg

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 6P: At t = 0, a particle moving in the xy plane with constant acceleration has a velocity of...

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