> PRINCIPLES OF APPLIED MATHEMATICS Section 1> General > APPLIED M A particle moves a round a circle with radius 4 cm, so that its speed is given by S(t) = t, at what time the angle between its velocity and acceleration vectors become 45 1) t = 4 2) t = - 3) t = - 4) t = 2 Select one: 2. 3. here to search
> PRINCIPLES OF APPLIED MATHEMATICS Section 1> General > APPLIED M A particle moves a round a circle with radius 4 cm, so that its speed is given by S(t) = t, at what time the angle between its velocity and acceleration vectors become 45 1) t = 4 2) t = - 3) t = - 4) t = 2 Select one: 2. 3. here to search
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Transcribed Image Text:s PRINCIPLES OF APPLIED MATHEMATICS Section 1 > General > APPLIED MA
A particle moves a round a circle with
radius
4 cm, so that its speed is given by
S(t) = t, at what time the angle between
%3D
its velocity and acceleration vectors
become 45°
1) t = 4
2) t = -
4
3) t = -
4) t = 2
Select one:
1.
2.
3.
e here to search
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