(d) What is the velocity of the object after it experiences the force? magnitude of final : direction of Ufinal = O to the right O to the left = m/s (e) If the object was originally traveling to the left at a speed of 0.45 m/s, what is the momentum, Pfinal, after the object experiences the force? magnitude of Pfinal direction of P final = O to the right O to the left kg.m/s (f) What is magnitude of the velocity of the object after it experiences the force? magnitude of final = m/s (g) What does the motion of the object look like when it was originally traveling to the left and interacted with the force described by the graph? ○ The object changes direction and travels to the right at a faster speed than it had originally. ○ The object continues moving to the left but at a faster speed. ○ The object changes direction and travels to the right at a slower speed than it had originally. ○ The object continues moving to the left but at a slower speed. How My Work (Optional)? Submit Answer 32 - Ф Fx(N) 2 3 4 5 от 6 t(s) An object with a mass of 14.8 kg experiences the force described by the graph above. For this problem the motion is in 1-dimension and positive values for force, impulse, velocity, and momentum correspond to the +x direction, or "to the right." (a) Find the magnitude of the impulse of the force imparted on the object. magnitude of impulse = kg.m/s (or N⚫s) (b) For what length of time does the object interact with the force? time of contact = S (c) If the object was originally at rest, what is the momentum, P final, after the object experiences the force? Remember that AP = Pfinal - Pinitial magnitude of Pfinal direction of Pfinal = ○ to the right to the left = kg.m/s (d) What is the velocity of the object after it experiences the force? magnitude of Ufinal: direction of Ufinal = ○ to the right = m/s to the left (e) If the object was originally traveling to the left at a speed of 0.45 m/s, what is the momentum, Pfinal, after the object experiences the force? magnitude of Pfinal = direction of P final = to the right ○ to the left kg.m/s

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Chapter9: Linear Momentum And Collisions
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(d) What is the velocity of the object after it experiences the force?
magnitude of final :
direction of Ufinal
=
O to the right
O to the left
=
m/s
(e) If the object was originally traveling to the left at a speed of 0.45 m/s, what is the momentum, Pfinal, after the object experiences the force?
magnitude of Pfinal
direction of P final =
O to the right
O to the left
kg.m/s
(f) What is magnitude of the velocity of the object after it experiences the force?
magnitude of final
=
m/s
(g) What does the motion of the object look like when it was originally traveling to the left and interacted with the force described by the graph?
○ The object changes direction and travels to the right at a faster speed than it had originally.
○ The object continues moving to the left but at a faster speed.
○ The object changes direction and travels to the right at a slower speed than it had originally.
○ The object continues moving to the left but at a slower speed.
How My Work
(Optional)?
Submit Answer
Transcribed Image Text:(d) What is the velocity of the object after it experiences the force? magnitude of final : direction of Ufinal = O to the right O to the left = m/s (e) If the object was originally traveling to the left at a speed of 0.45 m/s, what is the momentum, Pfinal, after the object experiences the force? magnitude of Pfinal direction of P final = O to the right O to the left kg.m/s (f) What is magnitude of the velocity of the object after it experiences the force? magnitude of final = m/s (g) What does the motion of the object look like when it was originally traveling to the left and interacted with the force described by the graph? ○ The object changes direction and travels to the right at a faster speed than it had originally. ○ The object continues moving to the left but at a faster speed. ○ The object changes direction and travels to the right at a slower speed than it had originally. ○ The object continues moving to the left but at a slower speed. How My Work (Optional)? Submit Answer
32
-
Ф
Fx(N)
2
3
4
5
от
6
t(s)
An object with a mass of 14.8 kg experiences the force described by the graph above. For this problem the motion is in 1-dimension and positive values for force, impulse, velocity, and momentum correspond to the +x direction, or "to the
right."
(a) Find the magnitude of the impulse of the force imparted on the object.
magnitude of impulse =
kg.m/s (or N⚫s)
(b) For what length of time does the object interact with the force?
time of contact =
S
(c) If the object was originally at rest, what is the momentum, P final, after the object experiences the force? Remember that AP = Pfinal - Pinitial
magnitude of Pfinal
direction of Pfinal
=
○ to the right
to the left
=
kg.m/s
(d) What is the velocity of the object after it experiences the force?
magnitude of Ufinal:
direction of Ufinal
=
○ to the right
=
m/s
to the left
(e) If the object was originally traveling to the left at a speed of 0.45 m/s, what is the momentum, Pfinal, after the object experiences the force?
magnitude of Pfinal =
direction of P final
=
to the right
○ to the left
kg.m/s
Transcribed Image Text:32 - Ф Fx(N) 2 3 4 5 от 6 t(s) An object with a mass of 14.8 kg experiences the force described by the graph above. For this problem the motion is in 1-dimension and positive values for force, impulse, velocity, and momentum correspond to the +x direction, or "to the right." (a) Find the magnitude of the impulse of the force imparted on the object. magnitude of impulse = kg.m/s (or N⚫s) (b) For what length of time does the object interact with the force? time of contact = S (c) If the object was originally at rest, what is the momentum, P final, after the object experiences the force? Remember that AP = Pfinal - Pinitial magnitude of Pfinal direction of Pfinal = ○ to the right to the left = kg.m/s (d) What is the velocity of the object after it experiences the force? magnitude of Ufinal: direction of Ufinal = ○ to the right = m/s to the left (e) If the object was originally traveling to the left at a speed of 0.45 m/s, what is the momentum, Pfinal, after the object experiences the force? magnitude of Pfinal = direction of P final = to the right ○ to the left kg.m/s
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