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6. Intro to Forces (Dynamics) - Part 3 of 3!
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6. Intro to Forces (Dynamics) - Part 3 of 3!
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6. Intro to Forces (Dynamics) / Forces with Calculus / Problem 3
Problem 3
A
2.0
kg
2.0\(\text{ kg}\)
glider has velocity
v
(
t
)
=
1
+
2
t
+
b
t
3
v\(\left\)(t\(\right\))=1+2t+bt^3
. If the net force at
t
=
1.0
s
t=1.0\(\text{ s}\)
is
10
N
10\(\text{ N}\)
, what is the value of
b
b
?
A
1
1
B
3
3
C
2
2
D
1
3
\(\frac\)13
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