4)A particle moves along with the path functions= 21 +1 in the form of the orbit y= 2×x. 7y (m)The unit of the orbit and the path is meters and theunit of t is seconds. Find the acceleration of the 5particle when x= 2m.y=2V3s= 2t +1x (m)1 2345 67 5) A particle, mass 4 kg, has velocity components v;0 = -10 m/s and v,0 = 5 m/s when it issubjected to a force with components Pz and Py that vary as indicated in graphs.a) Determine the velocity components after 2.5 s.b) Determine the velocity components after 5 s.P(N)P,(N)204530t (s)152.5t (s)4.5 50 0.51.5 2 2.5 3 3.5-20-15

Given that, S = 2t +1 -A in the form of y=2x3x2 So, y = 2(x2)1/3 = 2x2/3 - B

4) A particle moves along with the path function s= 21 +1 in the form of the orbit y= 2×x. 7y (m) y=2 The unit of the orbit and the path is meters and the unit of t is seconds. Find the acceleration of the 5 particle when x= 2m. 3 s= 2t +1 x (m) 1 2 3 4 5 6 7

4) A particle moves along with the path function s= 21 +1 in the form of the orbit y= 2×x. 7y (m) y=2 The unit of the orbit and the path is meters and the unit of t is seconds. Find the acceleration of the 5 particle when x= 2m. 3 s= 2t +1 x (m) 1 2 3 4 5 6 7

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

Section: Chapter Questions

Problem 4WUE: A hiker walks from (x1, y1) = (4.00 km. 3.00 km) to (x2, y2) = (3.00 km, 6.00 km), (a) What distance...

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Question

4)
A particle moves along with the path function
s= 21 +1 in the form of the orbit y= 2×x. 7y (m)
The unit of the orbit and the path is meters and the
unit of t is seconds. Find the acceleration of the 5
particle when x= 2m.
y=2V
3
s= 2t +1
x (m)
1 2
3
4
5 6
7

5) A particle, mass 4 kg, has velocity components v;0 = -10 m/s and v,0 = 5 m/s when it is
subjected to a force with components Pz and Py that vary as indicated in graphs.
a) Determine the velocity components after 2.5 s.
b) Determine the velocity components after 5 s.
P(N)
P,(N)
20
45
30
t (s)
15
2.5
t (s)
4.5 5
0 0.5
1.5 2 2.5 3 3.5
-20
-15

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