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Now, assume the same bird is moving along again at 4.00 mph in an easterly direction, but this time, the acceleration given by the wind is at a ? = 49.0° angle to the original direction of motion, measured counterclockwise from the easterly direction. If the magnitude of the acceleration is 0.400 m/s², find the displacement vector r? and the angle of the displacement ??. Enter the components of the vector, r? and r?, and the angle. Assume the time interval is still 3.60 s. r? = r?i? + r?j? r? = r? = ?? =

          Now, assume the same bird is moving along again at 4.00 mph in an easterly direction, but this time, the acceleration given by the wind is at a ? = 49.0° angle to the original direction of motion, measured counterclockwise from the easterly direction. If the magnitude of the acceleration is 0.400 m/s², find the displacement vector r? and the angle of the displacement ??.

Enter the components of the vector, r? and r?, and the angle. Assume the time interval is still 3.60 s.
r? = r?i? + r?j?
r? =
r? =
?? =

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Now, assume the same bird is moving along again at 4.00 mph in an easterly direction, but this time, the acceleration given by the wind is at a ? = 49.0° angle to the original direction of motion, measured counterclockwise from the easterly direction. If the magnitude of the acceleration is 0.400 m/s², find the displacement vector r? and the angle of the displacement ??.

Enter the components of the vector, r? and r?, and the angle. Assume the time interval is still 3.60 s.
r? = r?i? + r?j?
r? =
r? =
?? =

Added by Terrance F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Penny Riley

09/11/2022

Step 1

400 m/s² and angle = 49.08° Acceleration in the x-direction = 0.400 * cos(49.08°) = 0.328 m/s² Acceleration in the y-direction = 0.400 * sin(49.08°) = 0.301 m/s² Show more…

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Now, assume the same bird is moving along again at 4.00 mph in an easterly direction, but this time, the acceleration given by the wind is at a ϕ = 49.0° angle to the original direction of motion, measured counterclockwise from the easterly direction. If the magnitude of the acceleration is 0.400 m/s², find the displacement vector r⃗ and the angle of the displacement θ₁. Enter the components of the vector, rₓ and rመ, and the angle. Assume the time interval is still 3.60 s. r⃗ = rₓî + rመĵ

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