The subject is all about dynamics. The topic is all about the Curvilinear Motion of Particles or Tangential and Normal Components. Please use two decimal places and solve this problem attached below and show the conversion process. Use pen and paper to solve. Thank you.  Here are the formulas:  Curvilinear Motion of Particles a_x=0  a_y=-g   v_x=v_xo  v_y=v_yo-gt   x=x_o+v_xo t  y=y_o+v_yo t-1/2 gt^2 for the Tangential and Normal Components fomulas: a_t=dv/dt                a_n=v^2/ρ P.S. answer this question that attached file below and answers it correctly thank you

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The subject is all about dynamics. The topic is all about the Curvilinear Motion of Particles or Tangential and Normal Components. Please use two decimal places and solve this problem attached below and show the conversion process. Use pen and paper to solve. Thank you. 

Here are the formulas: 

Curvilinear Motion of Particles

a_x=0  a_y=-g

  v_x=v_xo  v_y=v_yo-gt

  x=x_o+v_xo t  y=y_o+v_yo t-1/2 gt^2

for the Tangential and Normal Components fomulas:

a_t=dv/dt                a_n=v^2/ρ

P.S. answer this question that attached file below and answers it correctly thank you

Racing cars A and B are traveling on a circular portion of a race track. At the instant
shown, the speed of A is decreasing at the rate of 7 m/s?, and the speed of B is
increasing at the rate of 2 m/s?. For the positions shown, determine:
a. the velocity of B relative to A.
b. the acceleration of B relative to A.
250 m
162 km/h
45°
В
400 m
300 m
30°
144 km/h
700 m
Transcribed Image Text:Racing cars A and B are traveling on a circular portion of a race track. At the instant shown, the speed of A is decreasing at the rate of 7 m/s?, and the speed of B is increasing at the rate of 2 m/s?. For the positions shown, determine: a. the velocity of B relative to A. b. the acceleration of B relative to A. 250 m 162 km/h 45° В 400 m 300 m 30° 144 km/h 700 m
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