The magnitude of the net force exerted in the x direction on a 4.00-kg particle varies in time as shown in the figure below. F(N) 4 3 2 1 0 1 2 3 4 t(s) 5 (a) Find the impulse of the force over the 5.00-s time interval. = N⚫s (b) Find the final velocity the particle attains if it is originally at rest. = m/s (c) Find its final velocity if its original velocity is -3.30 î m/s. = m/s (d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s. F avg N
The magnitude of the net force exerted in the x direction on a 4.00-kg particle varies in time as shown in the figure below. F(N) 4 3 2 1 0 1 2 3 4 t(s) 5 (a) Find the impulse of the force over the 5.00-s time interval. = N⚫s (b) Find the final velocity the particle attains if it is originally at rest. = m/s (c) Find its final velocity if its original velocity is -3.30 î m/s. = m/s (d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s. F avg N
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Transcribed Image Text:The magnitude of the net force exerted in the x direction on a 4.00-kg particle varies in time as shown in the figure below.
F(N)
4
3
n
2
1
0
1
2
3 4
t(s)
5
(a) Find the impulse of the force over the 5.00-s time interval.
I =
N.S
(b) Find the final velocity the particle attains if it is originally at rest.
=
f
m/s
(c) Find its final velocity if its original velocity is -3.30 ↑ m/s.
V₁
=
m/s
(d) Find the average force exerted on the particle for the time interval between 0 and 5.00 s.
avg
N
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