A picture frame is knocked off a wall and accelerates uniformly to the floor. If the picture was hung 2.5 m above the floor and there is no air resistance, which equation would you use to determine how long it takes the picture frame to reach the floor? a. = - (+³)μ At 2 Ad b. V₁ = V₁ + At ?a…A 5 +ܢAl =FA © d. v²=v₁ + 2a Ad A squirrel runs 10.0 m [N] and then turns and runs 8.0 m [W]. What is the squirrel's displacement? a. 12 m [W 28° N] b. 23 m [W 28° N] c. 23 m [W 62° N] d. 12 m [W 38° N]

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Chapter6: Applications Of Newton's Laws
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5.
6.
A picture frame is knocked off a wall and accelerates uniformly to the floor. If the picture was hung
2.5 m above the floor and there is no air resistance, which equation would you use to determine
how long it takes the picture frame to reach the floor?
a.
Vf+Vj
2
=
b. V=V₁ +At
C.
c. að =ñ‚µ+ —ā„A²
d. v²=v² + 2a Ad
A squirrel runs 10.0 m [N] and then turns and runs 8.0 m [W]. What is the squirrel's displacement?
a. 12 m [W 28° N]
b. 23 m [W 28° N]
c. 23 m [W 62° N]
d. 12 m [W 38° N]
Transcribed Image Text:5. 6. A picture frame is knocked off a wall and accelerates uniformly to the floor. If the picture was hung 2.5 m above the floor and there is no air resistance, which equation would you use to determine how long it takes the picture frame to reach the floor? a. Vf+Vj 2 = b. V=V₁ +At C. c. að =ñ‚µ+ —ā„A² d. v²=v² + 2a Ad A squirrel runs 10.0 m [N] and then turns and runs 8.0 m [W]. What is the squirrel's displacement? a. 12 m [W 28° N] b. 23 m [W 28° N] c. 23 m [W 62° N] d. 12 m [W 38° N]
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